Home / 801,427,423,025.77-1,202,141,134,538.70-801,427,423,025.77

Finding the Fourth Proportional to 801,427,423,025.77, 1,202,141,134,538.70 and 801,427,423,025.77

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Solution

The fourth proportional to 801,427,423,025.77, 1,202,141,134,538.70 and 801,427,423,025.77 is: 1,202,141,134,538.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    801,427,423,025.77 : 1,202,141,134,538.70 = 801,427,423,025.77 : x
  2. Step 2: Convert to fraction form
    801,427,423,025.77/1,202,141,134,538.70 = 801,427,423,025.77/x
  3. Step 3: Cross multiply
    801,427,423,025.77x = 1,202,141,134,538.70 × 801,427,423,025.77
  4. Step 4: Simplify right side
    801,427,423,025.77x = 963,428,871,566,625,800,716,288
  5. Step 5: Solve for x
    x = 963,428,871,566,625,800,716,288/801,427,423,025.77
  6. Step 6: Final answer
    x = 1,202,141,134,538.70

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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.