Home / 24,694,815,404.88-34,079,155,199.33-13,417,435,437.30

Finding the Fourth Proportional to 24,694,815,404.88, 34,079,155,199.33 and 13,417,435,437.30

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Solution

The fourth proportional to 24,694,815,404.88, 34,079,155,199.33 and 13,417,435,437.30 is: 18,516,229,303.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,694,815,404.88 : 34,079,155,199.33 = 13,417,435,437.30 : x
  2. Step 2: Convert to fraction form
    24,694,815,404.88/34,079,155,199.33 = 13,417,435,437.30/x
  3. Step 3: Cross multiply
    24,694,815,404.88x = 34,079,155,199.33 × 13,417,435,437.30
  4. Step 4: Simplify right side
    24,694,815,404.88x = 457,254,864,644,669,767,680
  5. Step 5: Solve for x
    x = 457,254,864,644,669,767,680/24,694,815,404.88
  6. Step 6: Final answer
    x = 18,516,229,303.51

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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.