Home / 34,753,536.20-52,130,304.30-12,026,880.20

Finding the Fourth Proportional to 34,753,536.20, 52,130,304.30 and 12,026,880.20

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Solution

The fourth proportional to 34,753,536.20, 52,130,304.30 and 12,026,880.20 is: 18,040,320.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,753,536.20 : 52,130,304.30 = 12,026,880.20 : x
  2. Step 2: Convert to fraction form
    34,753,536.20/52,130,304.30 = 12,026,880.20/x
  3. Step 3: Cross multiply
    34,753,536.20x = 52,130,304.30 × 12,026,880.20
  4. Step 4: Simplify right side
    34,753,536.20x = 626,964,924,605,644.75
  5. Step 5: Solve for x
    x = 626,964,924,605,644.75/34,753,536.20
  6. Step 6: Final answer
    x = 18,040,320.30

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1.5x scale

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.