Home / 17,154,532.76-25,732,106.68-6,232,479.11

Finding the Fourth Proportional to 17,154,532.76, 25,732,106.68 and 6,232,479.11

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Solution

The fourth proportional to 17,154,532.76, 25,732,106.68 and 6,232,479.11 is: 9,348,830.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,154,532.76 : 25,732,106.68 = 6,232,479.11 : x
  2. Step 2: Convert to fraction form
    17,154,532.76/25,732,106.68 = 6,232,479.11/x
  3. Step 3: Cross multiply
    17,154,532.76x = 25,732,106.68 × 6,232,479.11
  4. Step 4: Simplify right side
    17,154,532.76x = 160,374,817,375,702.56
  5. Step 5: Solve for x
    x = 160,374,817,375,702.56/17,154,532.76
  6. Step 6: Final answer
    x = 9,348,830.40

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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.