Home / 17,772,863.31-24,526,545.38-9,624,101.31

Finding the Fourth Proportional to 17,772,863.31, 24,526,545.38 and 9,624,101.31

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Solution

The fourth proportional to 17,772,863.31, 24,526,545.38 and 9,624,101.31 is: 13,281,256.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,772,863.31 : 24,526,545.38 = 9,624,101.31 : x
  2. Step 2: Convert to fraction form
    17,772,863.31/24,526,545.38 = 9,624,101.31/x
  3. Step 3: Cross multiply
    17,772,863.31x = 24,526,545.38 × 9,624,101.31
  4. Step 4: Simplify right side
    17,772,863.31x = 236,045,957,521,432.44
  5. Step 5: Solve for x
    x = 236,045,957,521,432.44/17,772,863.31
  6. Step 6: Final answer
    x = 13,281,256.57

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.