Home / 17,584,356.30-26,381,200.05-6,223,620.30

Finding the Fourth Proportional to 17,584,356.30, 26,381,200.05 and 6,223,620.30

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Solution

The fourth proportional to 17,584,356.30, 26,381,200.05 and 6,223,620.30 is: 9,337,081.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,584,356.30 : 26,381,200.05 = 6,223,620.30 : x
  2. Step 2: Convert to fraction form
    17,584,356.30/26,381,200.05 = 6,223,620.30/x
  3. Step 3: Cross multiply
    17,584,356.30x = 26,381,200.05 × 6,223,620.30
  4. Step 4: Simplify right side
    17,584,356.30x = 164,186,572,169,541
  5. Step 5: Solve for x
    x = 164,186,572,169,541/17,584,356.30
  6. Step 6: Final answer
    x = 9,337,081.74

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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.