Home / 61,320,935.32-92,005,941.12-24,932,122.72

Finding the Fourth Proportional to 61,320,935.32, 92,005,941.12 and 24,932,122.72

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Solution

The fourth proportional to 61,320,935.32, 92,005,941.12 and 24,932,122.72 is: 37,408,160.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,320,935.32 : 92,005,941.12 = 24,932,122.72 : x
  2. Step 2: Convert to fraction form
    61,320,935.32/92,005,941.12 = 24,932,122.72/x
  3. Step 3: Cross multiply
    61,320,935.32x = 92,005,941.12 × 24,932,122.72
  4. Step 4: Simplify right side
    61,320,935.32x = 2,293,903,414,649,424
  5. Step 5: Solve for x
    x = 2,293,903,414,649,424/61,320,935.32
  6. Step 6: Final answer
    x = 37,408,160.90

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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.