Home / 173,432,748.24-239,341,586.76-95,119,419.60

Finding the Fourth Proportional to 173,432,748.24, 239,341,586.76 and 95,119,419.60

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Solution

The fourth proportional to 173,432,748.24, 239,341,586.76 and 95,119,419.60 is: 131,267,209.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,432,748.24 : 239,341,586.76 = 95,119,419.60 : x
  2. Step 2: Convert to fraction form
    173,432,748.24/239,341,586.76 = 95,119,419.60/x
  3. Step 3: Cross multiply
    173,432,748.24x = 239,341,586.76 × 95,119,419.60
  4. Step 4: Simplify right side
    173,432,748.24x = 22,766,032,818,754,244
  5. Step 5: Solve for x
    x = 22,766,032,818,754,244/173,432,748.24
  6. Step 6: Final answer
    x = 131,267,209.05

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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.