Home / 504,916,276.20-757,374,414.30-232,818,484.20

Finding the Fourth Proportional to 504,916,276.20, 757,374,414.30 and 232,818,484.20

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Solution

The fourth proportional to 504,916,276.20, 757,374,414.30 and 232,818,484.20 is: 349,227,726.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    504,916,276.20 : 757,374,414.30 = 232,818,484.20 : x
  2. Step 2: Convert to fraction form
    504,916,276.20/757,374,414.30 = 232,818,484.20/x
  3. Step 3: Cross multiply
    504,916,276.20x = 757,374,414.30 × 232,818,484.20
  4. Step 4: Simplify right side
    504,916,276.20x = 176,330,763,109,188,768
  5. Step 5: Solve for x
    x = 176,330,763,109,188,768/504,916,276.20
  6. Step 6: Final answer
    x = 349,227,726.30

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.