Home / 35,229,970.80-52,844,956.20-29,258,002.80

Finding the Fourth Proportional to 35,229,970.80, 52,844,956.20 and 29,258,002.80

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Solution

The fourth proportional to 35,229,970.80, 52,844,956.20 and 29,258,002.80 is: 43,887,004.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,229,970.80 : 52,844,956.20 = 29,258,002.80 : x
  2. Step 2: Convert to fraction form
    35,229,970.80/52,844,956.20 = 29,258,002.80/x
  3. Step 3: Cross multiply
    35,229,970.80x = 52,844,956.20 × 29,258,002.80
  4. Step 4: Simplify right side
    35,229,970.80x = 1,546,137,876,465,477.50
  5. Step 5: Solve for x
    x = 1,546,137,876,465,477.50/35,229,970.80
  6. Step 6: Final answer
    x = 43,887,004.20

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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.