Home / 194,156,588.99-267,935,793.30-106,050,587.58

Finding the Fourth Proportional to 194,156,588.99, 267,935,793.30 and 106,050,587.58

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Solution

The fourth proportional to 194,156,588.99, 267,935,793.30 and 106,050,587.58 is: 146,349,647.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,156,588.99 : 267,935,793.30 = 106,050,587.58 : x
  2. Step 2: Convert to fraction form
    194,156,588.99/267,935,793.30 = 106,050,587.58/x
  3. Step 3: Cross multiply
    194,156,588.99x = 267,935,793.30 × 106,050,587.58
  4. Step 4: Simplify right side
    194,156,588.99x = 28,414,748,313,178,428
  5. Step 5: Solve for x
    x = 28,414,748,313,178,428/194,156,588.99
  6. Step 6: Final answer
    x = 146,349,647.26

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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.