Home / 1,733,456,526.57-2,598,654,223.17-1,326,330,205.29

Finding the Fourth Proportional to 1,733,456,526.57, 2,598,654,223.17 and 1,326,330,205.29

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Solution

The fourth proportional to 1,733,456,526.57, 2,598,654,223.17 and 1,326,330,205.29 is: 1,988,324,216.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,733,456,526.57 : 2,598,654,223.17 = 1,326,330,205.29 : x
  2. Step 2: Convert to fraction form
    1,733,456,526.57/2,598,654,223.17 = 1,326,330,205.29/x
  3. Step 3: Cross multiply
    1,733,456,526.57x = 2,598,654,223.17 × 1,326,330,205.29
  4. Step 4: Simplify right side
    1,733,456,526.57x = 3,446,673,589,294,791,680
  5. Step 5: Solve for x
    x = 3,446,673,589,294,791,680/1,733,456,526.57
  6. Step 6: Final answer
    x = 1,988,324,216.08

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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.