Home / 223,180,080.84-334,763,932.86-59,419,242.36

Finding the Fourth Proportional to 223,180,080.84, 334,763,932.86 and 59,419,242.36

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Solution

The fourth proportional to 223,180,080.84, 334,763,932.86 and 59,419,242.36 is: 89,127,215.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,180,080.84 : 334,763,932.86 = 59,419,242.36 : x
  2. Step 2: Convert to fraction form
    223,180,080.84/334,763,932.86 = 59,419,242.36/x
  3. Step 3: Cross multiply
    223,180,080.84x = 334,763,932.86 × 59,419,242.36
  4. Step 4: Simplify right side
    223,180,080.84x = 19,891,419,259,995,108
  5. Step 5: Solve for x
    x = 19,891,419,259,995,108/223,180,080.84
  6. Step 6: Final answer
    x = 89,127,215.95

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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.