Home / 60,426,805.63-83,389,003.77-32,924,733.88

Finding the Fourth Proportional to 60,426,805.63, 83,389,003.77 and 32,924,733.88

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Solution

The fourth proportional to 60,426,805.63, 83,389,003.77 and 32,924,733.88 is: 45,436,139.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,426,805.63 : 83,389,003.77 = 32,924,733.88 : x
  2. Step 2: Convert to fraction form
    60,426,805.63/83,389,003.77 = 32,924,733.88/x
  3. Step 3: Cross multiply
    60,426,805.63x = 83,389,003.77 × 32,924,733.88
  4. Step 4: Simplify right side
    60,426,805.63x = 2,745,560,757,645,566.50
  5. Step 5: Solve for x
    x = 2,745,560,757,645,566.50/60,426,805.63
  6. Step 6: Final answer
    x = 45,436,139.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.