Home / 15,970,948.20-23,956,422.30-9,593,656.20

Finding the Fourth Proportional to 15,970,948.20, 23,956,422.30 and 9,593,656.20

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Solution

The fourth proportional to 15,970,948.20, 23,956,422.30 and 9,593,656.20 is: 14,390,484.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,970,948.20 : 23,956,422.30 = 9,593,656.20 : x
  2. Step 2: Convert to fraction form
    15,970,948.20/23,956,422.30 = 9,593,656.20/x
  3. Step 3: Cross multiply
    15,970,948.20x = 23,956,422.30 × 9,593,656.20
  4. Step 4: Simplify right side
    15,970,948.20x = 229,829,679,328,213.25
  5. Step 5: Solve for x
    x = 229,829,679,328,213.25/15,970,948.20
  6. Step 6: Final answer
    x = 14,390,484.30

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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.