Home / 37,867,616.20-56,659,706.70-25,113,032.20

Finding the Fourth Proportional to 37,867,616.20, 56,659,706.70 and 25,113,032.20

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Solution

The fourth proportional to 37,867,616.20, 56,659,706.70 and 25,113,032.20 is: 37,575,564.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,867,616.20 : 56,659,706.70 = 25,113,032.20 : x
  2. Step 2: Convert to fraction form
    37,867,616.20/56,659,706.70 = 25,113,032.20/x
  3. Step 3: Cross multiply
    37,867,616.20x = 56,659,706.70 × 25,113,032.20
  4. Step 4: Simplify right side
    37,867,616.20x = 1,422,897,038,799,655.75
  5. Step 5: Solve for x
    x = 1,422,897,038,799,655.75/37,867,616.20
  6. Step 6: Final answer
    x = 37,575,564.07

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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.