Home / 35,205,040.16-52,806,735.88-9,299,149.48

Finding the Fourth Proportional to 35,205,040.16, 52,806,735.88 and 9,299,149.48

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Solution

The fourth proportional to 35,205,040.16, 52,806,735.88 and 9,299,149.48 is: 13,948,506.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,205,040.16 : 52,806,735.88 = 9,299,149.48 : x
  2. Step 2: Convert to fraction form
    35,205,040.16/52,806,735.88 = 9,299,149.48/x
  3. Step 3: Cross multiply
    35,205,040.16x = 52,806,735.88 × 9,299,149.48
  4. Step 4: Simplify right side
    35,205,040.16x = 491,057,730,498,999.38
  5. Step 5: Solve for x
    x = 491,057,730,498,999.38/35,205,040.16
  6. Step 6: Final answer
    x = 13,948,506.47

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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.