Home / 17,334,596.20-26,001,894.30-8,376,644.20

Finding the Fourth Proportional to 17,334,596.20, 26,001,894.30 and 8,376,644.20

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Solution

The fourth proportional to 17,334,596.20, 26,001,894.30 and 8,376,644.20 is: 12,564,966.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,334,596.20 : 26,001,894.30 = 8,376,644.20 : x
  2. Step 2: Convert to fraction form
    17,334,596.20/26,001,894.30 = 8,376,644.20/x
  3. Step 3: Cross multiply
    17,334,596.20x = 26,001,894.30 × 8,376,644.20
  4. Step 4: Simplify right side
    17,334,596.20x = 217,808,617,077,108.06
  5. Step 5: Solve for x
    x = 217,808,617,077,108.06/17,334,596.20
  6. Step 6: Final answer
    x = 12,564,966.30

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Double scale
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Similar ratio
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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.