Home / 15,971,124.70-23,956,687.05-9,593,832.70

Finding the Fourth Proportional to 15,971,124.70, 23,956,687.05 and 9,593,832.70

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Solution

The fourth proportional to 15,971,124.70, 23,956,687.05 and 9,593,832.70 is: 14,390,749.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,971,124.70 : 23,956,687.05 = 9,593,832.70 : x
  2. Step 2: Convert to fraction form
    15,971,124.70/23,956,687.05 = 9,593,832.70/x
  3. Step 3: Cross multiply
    15,971,124.70x = 23,956,687.05 × 9,593,832.70
  4. Step 4: Simplify right side
    15,971,124.70x = 229,836,447,603,956.53
  5. Step 5: Solve for x
    x = 229,836,447,603,956.53/15,971,124.70
  6. Step 6: Final answer
    x = 14,390,749.05

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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.