Home / 182,400,280.29-251,711,244.36-98,766,642.24

Finding the Fourth Proportional to 182,400,280.29, 251,711,244.36 and 98,766,642.24

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Solution

The fourth proportional to 182,400,280.29, 251,711,244.36 and 98,766,642.24 is: 136,297,347.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,400,280.29 : 251,711,244.36 = 98,766,642.24 : x
  2. Step 2: Convert to fraction form
    182,400,280.29/251,711,244.36 = 98,766,642.24/x
  3. Step 3: Cross multiply
    182,400,280.29x = 251,711,244.36 × 98,766,642.24
  4. Step 4: Simplify right side
    182,400,280.29x = 24,860,674,419,489,336
  5. Step 5: Solve for x
    x = 24,860,674,419,489,336/182,400,280.29
  6. Step 6: Final answer
    x = 136,297,347.68

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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.