Home / 93,395,117.70-140,092,676.55-88,104,327.30

Finding the Fourth Proportional to 93,395,117.70, 140,092,676.55 and 88,104,327.30

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Solution

The fourth proportional to 93,395,117.70, 140,092,676.55 and 88,104,327.30 is: 132,156,490.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,395,117.70 : 140,092,676.55 = 88,104,327.30 : x
  2. Step 2: Convert to fraction form
    93,395,117.70/140,092,676.55 = 88,104,327.30/x
  3. Step 3: Cross multiply
    93,395,117.70x = 140,092,676.55 × 88,104,327.30
  4. Step 4: Simplify right side
    93,395,117.70x = 12,342,771,027,094,236
  5. Step 5: Solve for x
    x = 12,342,771,027,094,236/93,395,117.70
  6. Step 6: Final answer
    x = 132,156,490.95

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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.