Home / 39,175,600.20-58,706,030.70-35,132,080.20

Finding the Fourth Proportional to 39,175,600.20, 58,706,030.70 and 35,132,080.20

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Solution

The fourth proportional to 39,175,600.20, 58,706,030.70 and 35,132,080.20 is: 52,646,672.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,175,600.20 : 58,706,030.70 = 35,132,080.20 : x
  2. Step 2: Convert to fraction form
    39,175,600.20/58,706,030.70 = 35,132,080.20/x
  3. Step 3: Cross multiply
    39,175,600.20x = 58,706,030.70 × 35,132,080.20
  4. Step 4: Simplify right side
    39,175,600.20x = 2,062,464,978,776,062.50
  5. Step 5: Solve for x
    x = 2,062,464,978,776,062.50/39,175,600.20
  6. Step 6: Final answer
    x = 52,646,672.12

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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.