Home / 23,832,123.60-32,887,362.05-13,518,625.26

Finding the Fourth Proportional to 23,832,123.60, 32,887,362.05 and 13,518,625.26

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Solution

The fourth proportional to 23,832,123.60, 32,887,362.05 and 13,518,625.26 is: 18,655,153.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,832,123.60 : 32,887,362.05 = 13,518,625.26 : x
  2. Step 2: Convert to fraction form
    23,832,123.60/32,887,362.05 = 13,518,625.26/x
  3. Step 3: Cross multiply
    23,832,123.60x = 32,887,362.05 × 13,518,625.26
  4. Step 4: Simplify right side
    23,832,123.60x = 444,591,923,343,895.38
  5. Step 5: Solve for x
    x = 444,591,923,343,895.38/23,832,123.60
  6. Step 6: Final answer
    x = 18,655,153.47

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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.