Home / 23,248,549.41-32,087,440.08-15,394,208.24

Finding the Fourth Proportional to 23,248,549.41, 32,087,440.08 and 15,394,208.24

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Solution

The fourth proportional to 23,248,549.41, 32,087,440.08 and 15,394,208.24 is: 21,246,948.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,248,549.41 : 32,087,440.08 = 15,394,208.24 : x
  2. Step 2: Convert to fraction form
    23,248,549.41/32,087,440.08 = 15,394,208.24/x
  3. Step 3: Cross multiply
    23,248,549.41x = 32,087,440.08 × 15,394,208.24
  4. Step 4: Simplify right side
    23,248,549.41x = 493,960,734,319,605
  5. Step 5: Solve for x
    x = 493,960,734,319,605/23,248,549.41
  6. Step 6: Final answer
    x = 21,246,948.60

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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.