Home / 1,827,850,862.44-2,522,434,190.17-1,045,569,710.44

Finding the Fourth Proportional to 1,827,850,862.44, 2,522,434,190.17 and 1,045,569,710.44

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Solution

The fourth proportional to 1,827,850,862.44, 2,522,434,190.17 and 1,045,569,710.44 is: 1,442,886,200.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,827,850,862.44 : 2,522,434,190.17 = 1,045,569,710.44 : x
  2. Step 2: Convert to fraction form
    1,827,850,862.44/2,522,434,190.17 = 1,045,569,710.44/x
  3. Step 3: Cross multiply
    1,827,850,862.44x = 2,522,434,190.17 × 1,045,569,710.44
  4. Step 4: Simplify right side
    1,827,850,862.44x = 2,637,380,785,811,187,712
  5. Step 5: Solve for x
    x = 2,637,380,785,811,187,712/1,827,850,862.44
  6. Step 6: Final answer
    x = 1,442,886,200.41

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Double scale
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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.