Home / 4,043,508,008.28-6,065,913,756.02-1,245,475,250.70

Finding the Fourth Proportional to 4,043,508,008.28, 6,065,913,756.02 and 1,245,475,250.70

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Solution

The fourth proportional to 4,043,508,008.28, 6,065,913,756.02 and 1,245,475,250.70 is: 1,868,413,625.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,043,508,008.28 : 6,065,913,756.02 = 1,245,475,250.70 : x
  2. Step 2: Convert to fraction form
    4,043,508,008.28/6,065,913,756.02 = 1,245,475,250.70/x
  3. Step 3: Cross multiply
    4,043,508,008.28x = 6,065,913,756.02 × 1,245,475,250.70
  4. Step 4: Simplify right side
    4,043,508,008.28x = 7,554,945,456,025,871,360
  5. Step 5: Solve for x
    x = 7,554,945,456,025,871,360/4,043,508,008.28
  6. Step 6: Final answer
    x = 1,868,413,625.14

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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.