Home / 36,984,347.18-51,034,922.55-25,038,860.21

Finding the Fourth Proportional to 36,984,347.18, 51,034,922.55 and 25,038,860.21

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Solution

The fourth proportional to 36,984,347.18, 51,034,922.55 and 25,038,860.21 is: 34,551,273.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,984,347.18 : 51,034,922.55 = 25,038,860.21 : x
  2. Step 2: Convert to fraction form
    36,984,347.18/51,034,922.55 = 25,038,860.21/x
  3. Step 3: Cross multiply
    36,984,347.18x = 51,034,922.55 × 25,038,860.21
  4. Step 4: Simplify right side
    36,984,347.18x = 1,277,856,291,557,626.75
  5. Step 5: Solve for x
    x = 1,277,856,291,557,626.75/36,984,347.18
  6. Step 6: Final answer
    x = 34,551,273.42

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.