Home / 269,884,206.90-404,826,314.76-65,412,282.24

Finding the Fourth Proportional to 269,884,206.90, 404,826,314.76 and 65,412,282.24

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Solution

The fourth proportional to 269,884,206.90, 404,826,314.76 and 65,412,282.24 is: 98,118,424.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    269,884,206.90 : 404,826,314.76 = 65,412,282.24 : x
  2. Step 2: Convert to fraction form
    269,884,206.90/404,826,314.76 = 65,412,282.24/x
  3. Step 3: Cross multiply
    269,884,206.90x = 404,826,314.76 × 65,412,282.24
  4. Step 4: Simplify right side
    269,884,206.90x = 26,480,613,159,260,200
  5. Step 5: Solve for x
    x = 26,480,613,159,260,200/269,884,206.90
  6. Step 6: Final answer
    x = 98,118,424.43

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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.