Home / 24,876,985.68-34,318,510.92-14,557,378.32

Finding the Fourth Proportional to 24,876,985.68, 34,318,510.92 and 14,557,378.32

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Solution

The fourth proportional to 24,876,985.68, 34,318,510.92 and 14,557,378.32 is: 20,082,318.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,876,985.68 : 34,318,510.92 = 14,557,378.32 : x
  2. Step 2: Convert to fraction form
    24,876,985.68/34,318,510.92 = 14,557,378.32/x
  3. Step 3: Cross multiply
    24,876,985.68x = 34,318,510.92 × 14,557,378.32
  4. Step 4: Simplify right side
    24,876,985.68x = 499,587,546,841,491.31
  5. Step 5: Solve for x
    x = 499,587,546,841,491.31/24,876,985.68
  6. Step 6: Final answer
    x = 20,082,318.38

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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.