Home / 44,288,860.30-66,433,290.45-25,156,984.30

Finding the Fourth Proportional to 44,288,860.30, 66,433,290.45 and 25,156,984.30

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Solution

The fourth proportional to 44,288,860.30, 66,433,290.45 and 25,156,984.30 is: 37,735,476.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,288,860.30 : 66,433,290.45 = 25,156,984.30 : x
  2. Step 2: Convert to fraction form
    44,288,860.30/66,433,290.45 = 25,156,984.30/x
  3. Step 3: Cross multiply
    44,288,860.30x = 66,433,290.45 × 25,156,984.30
  4. Step 4: Simplify right side
    44,288,860.30x = 1,671,261,244,847,990
  5. Step 5: Solve for x
    x = 1,671,261,244,847,990/44,288,860.30
  6. Step 6: Final answer
    x = 37,735,476.45

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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.