Home / 48,206,508.12-66,545,338.59-32,546,746.17

Finding the Fourth Proportional to 48,206,508.12, 66,545,338.59 and 32,546,746.17

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Solution

The fourth proportional to 48,206,508.12, 66,545,338.59 and 32,546,746.17 is: 44,928,254.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,206,508.12 : 66,545,338.59 = 32,546,746.17 : x
  2. Step 2: Convert to fraction form
    48,206,508.12/66,545,338.59 = 32,546,746.17/x
  3. Step 3: Cross multiply
    48,206,508.12x = 66,545,338.59 × 32,546,746.17
  4. Step 4: Simplify right side
    48,206,508.12x = 2,165,834,243,885,436
  5. Step 5: Solve for x
    x = 2,165,834,243,885,436/48,206,508.12
  6. Step 6: Final answer
    x = 44,928,254.05

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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.