Home / 17,566,362.90-24,238,688.49-11,035,367.24

Finding the Fourth Proportional to 17,566,362.90, 24,238,688.49 and 11,035,367.24

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Solution

The fourth proportional to 17,566,362.90, 24,238,688.49 and 11,035,367.24 is: 15,226,989.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,566,362.90 : 24,238,688.49 = 11,035,367.24 : x
  2. Step 2: Convert to fraction form
    17,566,362.90/24,238,688.49 = 11,035,367.24/x
  3. Step 3: Cross multiply
    17,566,362.90x = 24,238,688.49 × 11,035,367.24
  4. Step 4: Simplify right side
    17,566,362.90x = 267,482,828,781,917.59
  5. Step 5: Solve for x
    x = 267,482,828,781,917.59/17,566,362.90
  6. Step 6: Final answer
    x = 15,226,989.80

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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.