Home / 34,147,417.13-51,221,213.17-13,952,659.13

Finding the Fourth Proportional to 34,147,417.13, 51,221,213.17 and 13,952,659.13

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Solution

The fourth proportional to 34,147,417.13, 51,221,213.17 and 13,952,659.13 is: 20,929,024.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,147,417.13 : 51,221,213.17 = 13,952,659.13 : x
  2. Step 2: Convert to fraction form
    34,147,417.13/51,221,213.17 = 13,952,659.13/x
  3. Step 3: Cross multiply
    34,147,417.13x = 51,221,213.17 × 13,952,659.13
  4. Step 4: Simplify right side
    34,147,417.13x = 714,672,127,475,464.50
  5. Step 5: Solve for x
    x = 714,672,127,475,464.50/34,147,417.13
  6. Step 6: Final answer
    x = 20,929,024.44

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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.