Home / 34,250,637.59-51,387,377.10-22,781,320.68

Finding the Fourth Proportional to 34,250,637.59, 51,387,377.10 and 22,781,320.68

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Solution

The fourth proportional to 34,250,637.59, 51,387,377.10 and 22,781,320.68 is: 34,179,577.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,250,637.59 : 51,387,377.10 = 22,781,320.68 : x
  2. Step 2: Convert to fraction form
    34,250,637.59/51,387,377.10 = 22,781,320.68/x
  3. Step 3: Cross multiply
    34,250,637.59x = 51,387,377.10 × 22,781,320.68
  4. Step 4: Simplify right side
    34,250,637.59x = 1,170,672,316,619,188.50
  5. Step 5: Solve for x
    x = 1,170,672,316,619,188.50/34,250,637.59
  6. Step 6: Final answer
    x = 34,179,577.35

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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.