Home / 24,256,670.10-36,385,005.15-17,418,795.90

Finding the Fourth Proportional to 24,256,670.10, 36,385,005.15 and 17,418,795.90

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Solution

The fourth proportional to 24,256,670.10, 36,385,005.15 and 17,418,795.90 is: 26,128,193.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,256,670.10 : 36,385,005.15 = 17,418,795.90 : x
  2. Step 2: Convert to fraction form
    24,256,670.10/36,385,005.15 = 17,418,795.90/x
  3. Step 3: Cross multiply
    24,256,670.10x = 36,385,005.15 × 17,418,795.90
  4. Step 4: Simplify right side
    24,256,670.10x = 633,782,978,528,298.75
  5. Step 5: Solve for x
    x = 633,782,978,528,298.75/24,256,670.10
  6. Step 6: Final answer
    x = 26,128,193.85

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.