Home / 23,665,229.01-32,657,353.47-13,352,911.65

Finding the Fourth Proportional to 23,665,229.01, 32,657,353.47 and 13,352,911.65

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Solution

The fourth proportional to 23,665,229.01, 32,657,353.47 and 13,352,911.65 is: 18,426,644.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,665,229.01 : 32,657,353.47 = 13,352,911.65 : x
  2. Step 2: Convert to fraction form
    23,665,229.01/32,657,353.47 = 13,352,911.65/x
  3. Step 3: Cross multiply
    23,665,229.01x = 32,657,353.47 × 13,352,911.65
  4. Step 4: Simplify right side
    23,665,229.01x = 436,070,755,607,730.94
  5. Step 5: Solve for x
    x = 436,070,755,607,730.94/23,665,229.01
  6. Step 6: Final answer
    x = 18,426,644.23

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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.