Home / 801,427,423,048.27-1,202,141,134,572.50-801,427,423,048.27

Finding the Fourth Proportional to 801,427,423,048.27, 1,202,141,134,572.50 and 801,427,423,048.27

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Solution

The fourth proportional to 801,427,423,048.27, 1,202,141,134,572.50 and 801,427,423,048.27 is: 1,202,141,134,572.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    801,427,423,048.27 : 1,202,141,134,572.50 = 801,427,423,048.27 : x
  2. Step 2: Convert to fraction form
    801,427,423,048.27/1,202,141,134,572.50 = 801,427,423,048.27/x
  3. Step 3: Cross multiply
    801,427,423,048.27x = 1,202,141,134,572.50 × 801,427,423,048.27
  4. Step 4: Simplify right side
    801,427,423,048.27x = 963,428,871,620,762,252,869,632
  5. Step 5: Solve for x
    x = 963,428,871,620,762,252,869,632/801,427,423,048.27
  6. Step 6: Final answer
    x = 1,202,141,134,572.50

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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.