Home / 4,350,871,293.70-6,526,306,940.55-1,442,448,228.10

Finding the Fourth Proportional to 4,350,871,293.70, 6,526,306,940.55 and 1,442,448,228.10

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Solution

The fourth proportional to 4,350,871,293.70, 6,526,306,940.55 and 1,442,448,228.10 is: 2,163,672,342.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,350,871,293.70 : 6,526,306,940.55 = 1,442,448,228.10 : x
  2. Step 2: Convert to fraction form
    4,350,871,293.70/6,526,306,940.55 = 1,442,448,228.10/x
  3. Step 3: Cross multiply
    4,350,871,293.70x = 6,526,306,940.55 × 1,442,448,228.10
  4. Step 4: Simplify right side
    4,350,871,293.70x = 9,413,859,882,433,079,296
  5. Step 5: Solve for x
    x = 9,413,859,882,433,079,296/4,350,871,293.70
  6. Step 6: Final answer
    x = 2,163,672,342.15

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Double scale
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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.