Home / 116,850,240.64-175,291,310.40-48,676,985.92

Finding the Fourth Proportional to 116,850,240.64, 175,291,310.40 and 48,676,985.92

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Solution

The fourth proportional to 116,850,240.64, 175,291,310.40 and 48,676,985.92 is: 73,022,123.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,850,240.64 : 175,291,310.40 = 48,676,985.92 : x
  2. Step 2: Convert to fraction form
    116,850,240.64/175,291,310.40 = 48,676,985.92/x
  3. Step 3: Cross multiply
    116,850,240.64x = 175,291,310.40 × 48,676,985.92
  4. Step 4: Simplify right side
    116,850,240.64x = 8,532,652,648,239,150
  5. Step 5: Solve for x
    x = 8,532,652,648,239,150/116,850,240.64
  6. Step 6: Final answer
    x = 73,022,123.03

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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.