Home / 244,425,577.20-337,300,552.80-134,417,290.20

Finding the Fourth Proportional to 244,425,577.20, 337,300,552.80 and 134,417,290.20

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Solution

The fourth proportional to 244,425,577.20, 337,300,552.80 and 134,417,290.20 is: 185,492,151.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,425,577.20 : 337,300,552.80 = 134,417,290.20 : x
  2. Step 2: Convert to fraction form
    244,425,577.20/337,300,552.80 = 134,417,290.20/x
  3. Step 3: Cross multiply
    244,425,577.20x = 337,300,552.80 × 134,417,290.20
  4. Step 4: Simplify right side
    244,425,577.20x = 45,339,026,290,338,024
  5. Step 5: Solve for x
    x = 45,339,026,290,338,024/244,425,577.20
  6. Step 6: Final answer
    x = 185,492,151.88

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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.