Home / 35,265,520.80-52,898,281.20-23,786,395.20

Finding the Fourth Proportional to 35,265,520.80, 52,898,281.20 and 23,786,395.20

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Solution

The fourth proportional to 35,265,520.80, 52,898,281.20 and 23,786,395.20 is: 35,679,592.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,265,520.80 : 52,898,281.20 = 23,786,395.20 : x
  2. Step 2: Convert to fraction form
    35,265,520.80/52,898,281.20 = 23,786,395.20/x
  3. Step 3: Cross multiply
    35,265,520.80x = 52,898,281.20 × 23,786,395.20
  4. Step 4: Simplify right side
    35,265,520.80x = 1,258,259,422,023,930.25
  5. Step 5: Solve for x
    x = 1,258,259,422,023,930.25/35,265,520.80
  6. Step 6: Final answer
    x = 35,679,592.80

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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.