Home / 2,644,445,041.27-3,962,309,052.67-1,535,938,167.11

Finding the Fourth Proportional to 2,644,445,041.27, 3,962,309,052.67 and 1,535,938,167.11

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Solution

The fourth proportional to 2,644,445,041.27, 3,962,309,052.67 and 1,535,938,167.11 is: 2,301,375,755.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,644,445,041.27 : 3,962,309,052.67 = 1,535,938,167.11 : x
  2. Step 2: Convert to fraction form
    2,644,445,041.27/3,962,309,052.67 = 1,535,938,167.11/x
  3. Step 3: Cross multiply
    2,644,445,041.27x = 3,962,309,052.67 × 1,535,938,167.11
  4. Step 4: Simplify right side
    2,644,445,041.27x = 6,085,861,703,857,669,120
  5. Step 5: Solve for x
    x = 6,085,861,703,857,669,120/2,644,445,041.27
  6. Step 6: Final answer
    x = 2,301,375,755.17

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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.