Home / 15,971,030.20-23,956,545.30-9,593,738.20

Finding the Fourth Proportional to 15,971,030.20, 23,956,545.30 and 9,593,738.20

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Solution

The fourth proportional to 15,971,030.20, 23,956,545.30 and 9,593,738.20 is: 14,390,607.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,971,030.20 : 23,956,545.30 = 9,593,738.20 : x
  2. Step 2: Convert to fraction form
    15,971,030.20/23,956,545.30 = 9,593,738.20/x
  3. Step 3: Cross multiply
    15,971,030.20x = 23,956,545.30 × 9,593,738.20
  4. Step 4: Simplify right side
    15,971,030.20x = 229,832,823,784,640.44
  5. Step 5: Solve for x
    x = 229,832,823,784,640.44/15,971,030.20
  6. Step 6: Final answer
    x = 14,390,607.30

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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.