Home / 3,572,516,304.93-5,359,384,964.28-1,472,844,925.50

Finding the Fourth Proportional to 3,572,516,304.93, 5,359,384,964.28 and 1,472,844,925.50

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Solution

The fourth proportional to 3,572,516,304.93, 5,359,384,964.28 and 1,472,844,925.50 is: 2,209,519,082.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,572,516,304.93 : 5,359,384,964.28 = 1,472,844,925.50 : x
  2. Step 2: Convert to fraction form
    3,572,516,304.93/5,359,384,964.28 = 1,472,844,925.50/x
  3. Step 3: Cross multiply
    3,572,516,304.93x = 5,359,384,964.28 × 1,472,844,925.50
  4. Step 4: Simplify right side
    3,572,516,304.93x = 7,893,542,948,440,796,160
  5. Step 5: Solve for x
    x = 7,893,542,948,440,796,160/3,572,516,304.93
  6. Step 6: Final answer
    x = 2,209,519,082.54

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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.