Home / 24,615,876.32-36,925,389.12-9,469,807.82

Finding the Fourth Proportional to 24,615,876.32, 36,925,389.12 and 9,469,807.82

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Solution

The fourth proportional to 24,615,876.32, 36,925,389.12 and 9,469,807.82 is: 14,205,317.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,615,876.32 : 36,925,389.12 = 9,469,807.82 : x
  2. Step 2: Convert to fraction form
    24,615,876.32/36,925,389.12 = 9,469,807.82/x
  3. Step 3: Cross multiply
    24,615,876.32x = 36,925,389.12 × 9,469,807.82
  4. Step 4: Simplify right side
    24,615,876.32x = 349,676,338,645,118.88
  5. Step 5: Solve for x
    x = 349,676,338,645,118.88/24,615,876.32
  6. Step 6: Final answer
    x = 14,205,317.50

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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.