Home / 24,765,068.16-34,177,959.84-13,753,970.68

Finding the Fourth Proportional to 24,765,068.16, 34,177,959.84 and 13,753,970.68

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Solution

The fourth proportional to 24,765,068.16, 34,177,959.84 and 13,753,970.68 is: 18,981,682.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,765,068.16 : 34,177,959.84 = 13,753,970.68 : x
  2. Step 2: Convert to fraction form
    24,765,068.16/34,177,959.84 = 13,753,970.68/x
  3. Step 3: Cross multiply
    24,765,068.16x = 34,177,959.84 × 13,753,970.68
  4. Step 4: Simplify right side
    24,765,068.16x = 470,082,657,541,577.50
  5. Step 5: Solve for x
    x = 470,082,657,541,577.50/24,765,068.16
  6. Step 6: Final answer
    x = 18,981,682.36

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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.