Home / 24,242,885.10-36,382,042.35-17,068,431.60

Finding the Fourth Proportional to 24,242,885.10, 36,382,042.35 and 17,068,431.60

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Solution

The fourth proportional to 24,242,885.10, 36,382,042.35 and 17,068,431.60 is: 25,615,119.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,242,885.10 : 36,382,042.35 = 17,068,431.60 : x
  2. Step 2: Convert to fraction form
    24,242,885.10/36,382,042.35 = 17,068,431.60/x
  3. Step 3: Cross multiply
    24,242,885.10x = 36,382,042.35 × 17,068,431.60
  4. Step 4: Simplify right side
    24,242,885.10x = 620,984,401,319,278.38
  5. Step 5: Solve for x
    x = 620,984,401,319,278.38/24,242,885.10
  6. Step 6: Final answer
    x = 25,615,119.60

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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.