Home / 24,690,060.26-34,072,555.68-13,676,978.66

Finding the Fourth Proportional to 24,690,060.26, 34,072,555.68 and 13,676,978.66

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Solution

The fourth proportional to 24,690,060.26, 34,072,555.68 and 13,676,978.66 is: 18,874,381.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,690,060.26 : 34,072,555.68 = 13,676,978.66 : x
  2. Step 2: Convert to fraction form
    24,690,060.26/34,072,555.68 = 13,676,978.66/x
  3. Step 3: Cross multiply
    24,690,060.26x = 34,072,555.68 × 13,676,978.66
  4. Step 4: Simplify right side
    24,690,060.26x = 466,009,616,927,021.81
  5. Step 5: Solve for x
    x = 466,009,616,927,021.81/24,690,060.26
  6. Step 6: Final answer
    x = 18,874,381.51

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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.