Home / 593,036,878.17-888,928,129.86-219,304,624.13

Finding the Fourth Proportional to 593,036,878.17, 888,928,129.86 and 219,304,624.13

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Solution

The fourth proportional to 593,036,878.17, 888,928,129.86 and 219,304,624.13 is: 328,725,002.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,036,878.17 : 888,928,129.86 = 219,304,624.13 : x
  2. Step 2: Convert to fraction form
    593,036,878.17/888,928,129.86 = 219,304,624.13/x
  3. Step 3: Cross multiply
    593,036,878.17x = 888,928,129.86 × 219,304,624.13
  4. Step 4: Simplify right side
    593,036,878.17x = 194,946,049,395,597,600
  5. Step 5: Solve for x
    x = 194,946,049,395,597,600/593,036,878.17
  6. Step 6: Final answer
    x = 328,725,002.73

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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.