Home / 37,781,580.42-56,672,176.59-14,754,852.90

Finding the Fourth Proportional to 37,781,580.42, 56,672,176.59 and 14,754,852.90

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Solution

The fourth proportional to 37,781,580.42, 56,672,176.59 and 14,754,852.90 is: 22,132,203.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,781,580.42 : 56,672,176.59 = 14,754,852.90 : x
  2. Step 2: Convert to fraction form
    37,781,580.42/56,672,176.59 = 14,754,852.90/x
  3. Step 3: Cross multiply
    37,781,580.42x = 56,672,176.59 × 14,754,852.90
  4. Step 4: Simplify right side
    37,781,580.42x = 836,189,629,108,273.62
  5. Step 5: Solve for x
    x = 836,189,629,108,273.62/37,781,580.42
  6. Step 6: Final answer
    x = 22,132,203.57

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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.