Home / 44,291,764.40-66,366,107.40-25,065,345.20

Finding the Fourth Proportional to 44,291,764.40, 66,366,107.40 and 25,065,345.20

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Solution

The fourth proportional to 44,291,764.40, 66,366,107.40 and 25,065,345.20 is: 37,557,532.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,291,764.40 : 66,366,107.40 = 25,065,345.20 : x
  2. Step 2: Convert to fraction form
    44,291,764.40/66,366,107.40 = 25,065,345.20/x
  3. Step 3: Cross multiply
    44,291,764.40x = 66,366,107.40 × 25,065,345.20
  4. Step 4: Simplify right side
    44,291,764.40x = 1,663,489,391,561,274.50
  5. Step 5: Solve for x
    x = 1,663,489,391,561,274.50/44,291,764.40
  6. Step 6: Final answer
    x = 37,557,532.74

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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.