Home / 37,422,480.60-56,133,720.90-27,344,784.60

Finding the Fourth Proportional to 37,422,480.60, 56,133,720.90 and 27,344,784.60

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Solution

The fourth proportional to 37,422,480.60, 56,133,720.90 and 27,344,784.60 is: 41,017,176.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,422,480.60 : 56,133,720.90 = 27,344,784.60 : x
  2. Step 2: Convert to fraction form
    37,422,480.60/56,133,720.90 = 27,344,784.60/x
  3. Step 3: Cross multiply
    37,422,480.60x = 56,133,720.90 × 27,344,784.60
  4. Step 4: Simplify right side
    37,422,480.60x = 1,534,964,506,807,018.25
  5. Step 5: Solve for x
    x = 1,534,964,506,807,018.25/37,422,480.60
  6. Step 6: Final answer
    x = 41,017,176.90

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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.