Home / 23,605,404.04-32,575,419.97-13,292,200.95

Finding the Fourth Proportional to 23,605,404.04, 32,575,419.97 and 13,292,200.95

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Solution

The fourth proportional to 23,605,404.04, 32,575,419.97 and 13,292,200.95 is: 18,343,216.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,605,404.04 : 32,575,419.97 = 13,292,200.95 : x
  2. Step 2: Convert to fraction form
    23,605,404.04/32,575,419.97 = 13,292,200.95/x
  3. Step 3: Cross multiply
    23,605,404.04x = 32,575,419.97 × 13,292,200.95
  4. Step 4: Simplify right side
    23,605,404.04x = 432,999,028,271,882.94
  5. Step 5: Solve for x
    x = 432,999,028,271,882.94/23,605,404.04
  6. Step 6: Final answer
    x = 18,343,216.14

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.