Home / 14,935,099.40-22,386,902.70-5,833,680.20

Finding the Fourth Proportional to 14,935,099.40, 22,386,902.70 and 5,833,680.20

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Solution

The fourth proportional to 14,935,099.40, 22,386,902.70 and 5,833,680.20 is: 8,744,369.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,935,099.40 : 22,386,902.70 = 5,833,680.20 : x
  2. Step 2: Convert to fraction form
    14,935,099.40/22,386,902.70 = 5,833,680.20/x
  3. Step 3: Cross multiply
    14,935,099.40x = 22,386,902.70 × 5,833,680.20
  4. Step 4: Simplify right side
    14,935,099.40x = 130,598,031,020,316.55
  5. Step 5: Solve for x
    x = 130,598,031,020,316.55/14,935,099.40
  6. Step 6: Final answer
    x = 8,744,369.72

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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.