Home / 39,157,338.10-58,736,007.15-23,851,837.30

Finding the Fourth Proportional to 39,157,338.10, 58,736,007.15 and 23,851,837.30

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Solution

The fourth proportional to 39,157,338.10, 58,736,007.15 and 23,851,837.30 is: 35,777,755.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,157,338.10 : 58,736,007.15 = 23,851,837.30 : x
  2. Step 2: Convert to fraction form
    39,157,338.10/58,736,007.15 = 23,851,837.30/x
  3. Step 3: Cross multiply
    39,157,338.10x = 58,736,007.15 × 23,851,837.30
  4. Step 4: Simplify right side
    39,157,338.10x = 1,400,961,686,193,436.75
  5. Step 5: Solve for x
    x = 1,400,961,686,193,436.75/39,157,338.10
  6. Step 6: Final answer
    x = 35,777,755.95

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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.