Home / 44,008,859.40-66,013,289.10-25,134,491.40

Finding the Fourth Proportional to 44,008,859.40, 66,013,289.10 and 25,134,491.40

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Solution

The fourth proportional to 44,008,859.40, 66,013,289.10 and 25,134,491.40 is: 37,701,737.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,008,859.40 : 66,013,289.10 = 25,134,491.40 : x
  2. Step 2: Convert to fraction form
    44,008,859.40/66,013,289.10 = 25,134,491.40/x
  3. Step 3: Cross multiply
    44,008,859.40x = 66,013,289.10 × 25,134,491.40
  4. Step 4: Simplify right side
    44,008,859.40x = 1,659,210,447,169,663.75
  5. Step 5: Solve for x
    x = 1,659,210,447,169,663.75/44,008,859.40
  6. Step 6: Final answer
    x = 37,701,737.10

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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.