Home / 176,301,899.70-264,452,849.55-148,084,350.90

Finding the Fourth Proportional to 176,301,899.70, 264,452,849.55 and 148,084,350.90

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Solution

The fourth proportional to 176,301,899.70, 264,452,849.55 and 148,084,350.90 is: 222,126,526.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,301,899.70 : 264,452,849.55 = 148,084,350.90 : x
  2. Step 2: Convert to fraction form
    176,301,899.70/264,452,849.55 = 148,084,350.90/x
  3. Step 3: Cross multiply
    176,301,899.70x = 264,452,849.55 × 148,084,350.90
  4. Step 4: Simplify right side
    176,301,899.70x = 39,161,328,569,267,112
  5. Step 5: Solve for x
    x = 39,161,328,569,267,112/176,301,899.70
  6. Step 6: Final answer
    x = 222,126,526.35

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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.