Home / 2,317,141,851.30-3,473,025,391.35-936,049,601.70

Finding the Fourth Proportional to 2,317,141,851.30, 3,473,025,391.35 and 936,049,601.70

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Solution

The fourth proportional to 2,317,141,851.30, 3,473,025,391.35 and 936,049,601.70 is: 1,402,988,786.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,317,141,851.30 : 3,473,025,391.35 = 936,049,601.70 : x
  2. Step 2: Convert to fraction form
    2,317,141,851.30/3,473,025,391.35 = 936,049,601.70/x
  3. Step 3: Cross multiply
    2,317,141,851.30x = 3,473,025,391.35 × 936,049,601.70
  4. Step 4: Simplify right side
    2,317,141,851.30x = 3,250,924,034,267,154,432
  5. Step 5: Solve for x
    x = 3,250,924,034,267,154,432/2,317,141,851.30
  6. Step 6: Final answer
    x = 1,402,988,786.57

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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.