Home / 752,498,244.04-1,128,751,171.34-234,885,294.92

Finding the Fourth Proportional to 752,498,244.04, 1,128,751,171.34 and 234,885,294.92

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Solution

The fourth proportional to 752,498,244.04, 1,128,751,171.34 and 234,885,294.92 is: 352,329,130.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    752,498,244.04 : 1,128,751,171.34 = 234,885,294.92 : x
  2. Step 2: Convert to fraction form
    752,498,244.04/1,128,751,171.34 = 234,885,294.92/x
  3. Step 3: Cross multiply
    752,498,244.04x = 1,128,751,171.34 × 234,885,294.92
  4. Step 4: Simplify right side
    752,498,244.04x = 265,127,051,771,491,328
  5. Step 5: Solve for x
    x = 265,127,051,771,491,328/752,498,244.04
  6. Step 6: Final answer
    x = 352,329,130.16

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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.