Home / 17,416,573.41-24,031,966.10-9,680,563.92

Finding the Fourth Proportional to 17,416,573.41, 24,031,966.10 and 9,680,563.92

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Solution

The fourth proportional to 17,416,573.41, 24,031,966.10 and 9,680,563.92 is: 13,357,563.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,416,573.41 : 24,031,966.10 = 9,680,563.92 : x
  2. Step 2: Convert to fraction form
    17,416,573.41/24,031,966.10 = 9,680,563.92/x
  3. Step 3: Cross multiply
    17,416,573.41x = 24,031,966.10 × 9,680,563.92
  4. Step 4: Simplify right side
    17,416,573.41x = 232,642,983,905,920.28
  5. Step 5: Solve for x
    x = 232,642,983,905,920.28/17,416,573.41
  6. Step 6: Final answer
    x = 13,357,563.42

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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.