Home / 29,573,869.01-40,753,803.53-22,612,434.17

Finding the Fourth Proportional to 29,573,869.01, 40,753,803.53 and 22,612,434.17

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Solution

The fourth proportional to 29,573,869.01, 40,753,803.53 and 22,612,434.17 is: 31,160,708.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,573,869.01 : 40,753,803.53 = 22,612,434.17 : x
  2. Step 2: Convert to fraction form
    29,573,869.01/40,753,803.53 = 22,612,434.17/x
  3. Step 3: Cross multiply
    29,573,869.01x = 40,753,803.53 × 22,612,434.17
  4. Step 4: Simplify right side
    29,573,869.01x = 921,542,699,386,176.50
  5. Step 5: Solve for x
    x = 921,542,699,386,176.50/29,573,869.01
  6. Step 6: Final answer
    x = 31,160,708.09

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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.