Home / 569,190,996.04-853,836,908.48-160,250,689.48

Finding the Fourth Proportional to 569,190,996.04, 853,836,908.48 and 160,250,689.48

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Solution

The fourth proportional to 569,190,996.04, 853,836,908.48 and 160,250,689.48 is: 240,390,227.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    569,190,996.04 : 853,836,908.48 = 160,250,689.48 : x
  2. Step 2: Convert to fraction form
    569,190,996.04/853,836,908.48 = 160,250,689.48/x
  3. Step 3: Cross multiply
    569,190,996.04x = 853,836,908.48 × 160,250,689.48
  4. Step 4: Simplify right side
    569,190,996.04x = 136,827,953,287,391,648
  5. Step 5: Solve for x
    x = 136,827,953,287,391,648/569,190,996.04
  6. Step 6: Final answer
    x = 240,390,227.95

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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.