Home / 416,944,581.13-625,464,329.86-151,175,452.56

Finding the Fourth Proportional to 416,944,581.13, 625,464,329.86 and 151,175,452.56

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Solution

The fourth proportional to 416,944,581.13, 625,464,329.86 and 151,175,452.56 is: 226,780,386.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    416,944,581.13 : 625,464,329.86 = 151,175,452.56 : x
  2. Step 2: Convert to fraction form
    416,944,581.13/625,464,329.86 = 151,175,452.56/x
  3. Step 3: Cross multiply
    416,944,581.13x = 625,464,329.86 × 151,175,452.56
  4. Step 4: Simplify right side
    416,944,581.13x = 94,554,853,127,340,448
  5. Step 5: Solve for x
    x = 94,554,853,127,340,448/416,944,581.13
  6. Step 6: Final answer
    x = 226,780,386.19

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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.