Home / 17,401,878.30-26,102,817.45-6,041,142.30

Finding the Fourth Proportional to 17,401,878.30, 26,102,817.45 and 6,041,142.30

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Solution

The fourth proportional to 17,401,878.30, 26,102,817.45 and 6,041,142.30 is: 9,061,713.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,401,878.30 : 26,102,817.45 = 6,041,142.30 : x
  2. Step 2: Convert to fraction form
    17,401,878.30/26,102,817.45 = 6,041,142.30/x
  3. Step 3: Cross multiply
    17,401,878.30x = 26,102,817.45 × 6,041,142.30
  4. Step 4: Simplify right side
    17,401,878.30x = 157,690,834,646,373.12
  5. Step 5: Solve for x
    x = 157,690,834,646,373.12/17,401,878.30
  6. Step 6: Final answer
    x = 9,061,713.45

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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.