Home / 10,069,397.40-15,104,096.10-3,337,811.40

Finding the Fourth Proportional to 10,069,397.40, 15,104,096.10 and 3,337,811.40

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Solution

The fourth proportional to 10,069,397.40, 15,104,096.10 and 3,337,811.40 is: 5,006,717.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,069,397.40 : 15,104,096.10 = 3,337,811.40 : x
  2. Step 2: Convert to fraction form
    10,069,397.40/15,104,096.10 = 3,337,811.40/x
  3. Step 3: Cross multiply
    10,069,397.40x = 15,104,096.10 × 3,337,811.40
  4. Step 4: Simplify right side
    10,069,397.40x = 50,414,624,149,275.54
  5. Step 5: Solve for x
    x = 50,414,624,149,275.54/10,069,397.40
  6. Step 6: Final answer
    x = 5,006,717.10

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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.