Home / 104,229,994,761.74-143,829,499,000.50-58,495,437,344.41

Finding the Fourth Proportional to 104,229,994,761.74, 143,829,499,000.50 and 58,495,437,344.41

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Solution

The fourth proportional to 104,229,994,761.74, 143,829,499,000.50 and 58,495,437,344.41 is: 80,719,273,432.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,229,994,761.74 : 143,829,499,000.50 = 58,495,437,344.41 : x
  2. Step 2: Convert to fraction form
    104,229,994,761.74/143,829,499,000.50 = 58,495,437,344.41/x
  3. Step 3: Cross multiply
    104,229,994,761.74x = 143,829,499,000.50 × 58,495,437,344.41
  4. Step 4: Simplify right side
    104,229,994,761.74x = 8,413,369,447,061,629,435,904
  5. Step 5: Solve for x
    x = 8,413,369,447,061,629,435,904/104,229,994,761.74
  6. Step 6: Final answer
    x = 80,719,273,432.70

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1.5x scale

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.