Home / 29,525,987.70-44,288,981.55-18,046,862.10

Finding the Fourth Proportional to 29,525,987.70, 44,288,981.55 and 18,046,862.10

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Solution

The fourth proportional to 29,525,987.70, 44,288,981.55 and 18,046,862.10 is: 27,070,293.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,525,987.70 : 44,288,981.55 = 18,046,862.10 : x
  2. Step 2: Convert to fraction form
    29,525,987.70/44,288,981.55 = 18,046,862.10/x
  3. Step 3: Cross multiply
    29,525,987.70x = 44,288,981.55 × 18,046,862.10
  4. Step 4: Simplify right side
    29,525,987.70x = 799,277,142,582,294.25
  5. Step 5: Solve for x
    x = 799,277,142,582,294.25/29,525,987.70
  6. Step 6: Final answer
    x = 27,070,293.15

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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.