Home / 2,006,422,690.04-2,768,869,726.98-1,114,349,254.88

Finding the Fourth Proportional to 2,006,422,690.04, 2,768,869,726.98 and 1,114,349,254.88

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Solution

The fourth proportional to 2,006,422,690.04, 2,768,869,726.98 and 1,114,349,254.88 is: 1,537,805,534.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,006,422,690.04 : 2,768,869,726.98 = 1,114,349,254.88 : x
  2. Step 2: Convert to fraction form
    2,006,422,690.04/2,768,869,726.98 = 1,114,349,254.88/x
  3. Step 3: Cross multiply
    2,006,422,690.04x = 2,768,869,726.98 × 1,114,349,254.88
  4. Step 4: Simplify right side
    2,006,422,690.04x = 3,085,487,917,119,952,384
  5. Step 5: Solve for x
    x = 3,085,487,917,119,952,384/2,006,422,690.04
  6. Step 6: Final answer
    x = 1,537,805,534.42

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Half scale
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Double scale
Find fourth proportional to 2,006,422,691.04, 2,768,869,728.36 and 1,114,349,255.88
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.