Home / 40,598,816.95-60,752,748.68-35,152,694.88

Finding the Fourth Proportional to 40,598,816.95, 60,752,748.68 and 35,152,694.88

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Solution

The fourth proportional to 40,598,816.95, 60,752,748.68 and 35,152,694.88 is: 52,603,080.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,598,816.95 : 60,752,748.68 = 35,152,694.88 : x
  2. Step 2: Convert to fraction form
    40,598,816.95/60,752,748.68 = 35,152,694.88/x
  3. Step 3: Cross multiply
    40,598,816.95x = 60,752,748.68 × 35,152,694.88
  4. Step 4: Simplify right side
    40,598,816.95x = 2,135,622,837,165,599
  5. Step 5: Solve for x
    x = 2,135,622,837,165,599/40,598,816.95
  6. Step 6: Final answer
    x = 52,603,080.52

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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.