Home / 3,948,395,025.02-5,922,592,177.92-1,737,604,738.04

Finding the Fourth Proportional to 3,948,395,025.02, 5,922,592,177.92 and 1,737,604,738.04

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Solution

The fourth proportional to 3,948,395,025.02, 5,922,592,177.92 and 1,737,604,738.04 is: 2,606,406,948.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,948,395,025.02 : 5,922,592,177.92 = 1,737,604,738.04 : x
  2. Step 2: Convert to fraction form
    3,948,395,025.02/5,922,592,177.92 = 1,737,604,738.04/x
  3. Step 3: Cross multiply
    3,948,395,025.02x = 5,922,592,177.92 × 1,737,604,738.04
  4. Step 4: Simplify right side
    3,948,395,025.02x = 10,291,124,229,832,433,664
  5. Step 5: Solve for x
    x = 10,291,124,229,832,433,664/3,948,395,025.02
  6. Step 6: Final answer
    x = 2,606,406,948.80

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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.