Home / 330,466,404.18-495,594,439.38-109,096,526.43

Finding the Fourth Proportional to 330,466,404.18, 495,594,439.38 and 109,096,526.43

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Solution

The fourth proportional to 330,466,404.18, 495,594,439.38 and 109,096,526.43 is: 163,610,071.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    330,466,404.18 : 495,594,439.38 = 109,096,526.43 : x
  2. Step 2: Convert to fraction form
    330,466,404.18/495,594,439.38 = 109,096,526.43/x
  3. Step 3: Cross multiply
    330,466,404.18x = 495,594,439.38 × 109,096,526.43
  4. Step 4: Simplify right side
    330,466,404.18x = 54,067,631,854,381,208
  5. Step 5: Solve for x
    x = 54,067,631,854,381,208/330,466,404.18
  6. Step 6: Final answer
    x = 163,610,071.01

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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.