Home / 24,781,643.33-37,159,701.55-11,123,080.56

Finding the Fourth Proportional to 24,781,643.33, 37,159,701.55 and 11,123,080.56

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Solution

The fourth proportional to 24,781,643.33, 37,159,701.55 and 11,123,080.56 is: 16,678,892.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,781,643.33 : 37,159,701.55 = 11,123,080.56 : x
  2. Step 2: Convert to fraction form
    24,781,643.33/37,159,701.55 = 11,123,080.56/x
  3. Step 3: Cross multiply
    24,781,643.33x = 37,159,701.55 × 11,123,080.56
  4. Step 4: Simplify right side
    24,781,643.33x = 413,330,353,898,399.19
  5. Step 5: Solve for x
    x = 413,330,353,898,399.19/24,781,643.33
  6. Step 6: Final answer
    x = 16,678,892.05

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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.