Home / 17,584,140.26-26,344,323.52-17,201,502.74

Finding the Fourth Proportional to 17,584,140.26, 26,344,323.52 and 17,201,502.74

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Solution

The fourth proportional to 17,584,140.26, 26,344,323.52 and 17,201,502.74 is: 25,771,061.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,584,140.26 : 26,344,323.52 = 17,201,502.74 : x
  2. Step 2: Convert to fraction form
    17,584,140.26/26,344,323.52 = 17,201,502.74/x
  3. Step 3: Cross multiply
    17,584,140.26x = 26,344,323.52 × 17,201,502.74
  4. Step 4: Simplify right side
    17,584,140.26x = 453,161,953,212,726.38
  5. Step 5: Solve for x
    x = 453,161,953,212,726.38/17,584,140.26
  6. Step 6: Final answer
    x = 25,771,061.11

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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.