Home / 61,320,947.64-92,005,959.62-24,932,135.04

Finding the Fourth Proportional to 61,320,947.64, 92,005,959.62 and 24,932,135.04

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Solution

The fourth proportional to 61,320,947.64, 92,005,959.62 and 24,932,135.04 is: 37,408,179.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,320,947.64 : 92,005,959.62 = 24,932,135.04 : x
  2. Step 2: Convert to fraction form
    61,320,947.64/92,005,959.62 = 24,932,135.04/x
  3. Step 3: Cross multiply
    61,320,947.64x = 92,005,959.62 × 24,932,135.04
  4. Step 4: Simplify right side
    61,320,947.64x = 2,293,905,009,730,627
  5. Step 5: Solve for x
    x = 2,293,905,009,730,627/61,320,947.64
  6. Step 6: Final answer
    x = 37,408,179.39

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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.