Home / 182,898,023.89-252,399,522.68-99,266,155.62

Finding the Fourth Proportional to 182,898,023.89, 252,399,522.68 and 99,266,155.62

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Solution

The fourth proportional to 182,898,023.89, 252,399,522.68 and 99,266,155.62 is: 136,987,430.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,898,023.89 : 252,399,522.68 = 99,266,155.62 : x
  2. Step 2: Convert to fraction form
    182,898,023.89/252,399,522.68 = 99,266,155.62/x
  3. Step 3: Cross multiply
    182,898,023.89x = 252,399,522.68 × 99,266,155.62
  4. Step 4: Simplify right side
    182,898,023.89x = 25,054,730,296,766,600
  5. Step 5: Solve for x
    x = 25,054,730,296,766,600/182,898,023.89
  6. Step 6: Final answer
    x = 136,987,430.28

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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.