Home / 15,552,714.90-23,329,072.35-8,834,250.90

Finding the Fourth Proportional to 15,552,714.90, 23,329,072.35 and 8,834,250.90

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Solution

The fourth proportional to 15,552,714.90, 23,329,072.35 and 8,834,250.90 is: 13,251,376.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,552,714.90 : 23,329,072.35 = 8,834,250.90 : x
  2. Step 2: Convert to fraction form
    15,552,714.90/23,329,072.35 = 8,834,250.90/x
  3. Step 3: Cross multiply
    15,552,714.90x = 23,329,072.35 × 8,834,250.90
  4. Step 4: Simplify right side
    15,552,714.90x = 206,094,878,404,152.62
  5. Step 5: Solve for x
    x = 206,094,878,404,152.62/15,552,714.90
  6. Step 6: Final answer
    x = 13,251,376.35

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Double scale
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Similar ratio
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1.5x scale

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.