Home / 35,068,375.88-48,395,853.30-19,598,460.08

Finding the Fourth Proportional to 35,068,375.88, 48,395,853.30 and 19,598,460.08

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Solution

The fourth proportional to 35,068,375.88, 48,395,853.30 and 19,598,460.08 is: 27,046,710.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,068,375.88 : 48,395,853.30 = 19,598,460.08 : x
  2. Step 2: Convert to fraction form
    35,068,375.88/48,395,853.30 = 19,598,460.08/x
  3. Step 3: Cross multiply
    35,068,375.88x = 48,395,853.30 × 19,598,460.08
  4. Step 4: Simplify right side
    35,068,375.88x = 948,484,198,937,586.12
  5. Step 5: Solve for x
    x = 948,484,198,937,586.12/35,068,375.88
  6. Step 6: Final answer
    x = 27,046,710.18

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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.