Home / 2,523,711,510.01-3,482,855,216.31-1,520,444,901.70

Finding the Fourth Proportional to 2,523,711,510.01, 3,482,855,216.31 and 1,520,444,901.70

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Solution

The fourth proportional to 2,523,711,510.01, 3,482,855,216.31 and 1,520,444,901.70 is: 2,098,294,292.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,523,711,510.01 : 3,482,855,216.31 = 1,520,444,901.70 : x
  2. Step 2: Convert to fraction form
    2,523,711,510.01/3,482,855,216.31 = 1,520,444,901.70/x
  3. Step 3: Cross multiply
    2,523,711,510.01x = 3,482,855,216.31 × 1,520,444,901.70
  4. Step 4: Simplify right side
    2,523,711,510.01x = 5,295,489,456,997,790,720
  5. Step 5: Solve for x
    x = 5,295,489,456,997,790,720/2,523,711,510.01
  6. Step 6: Final answer
    x = 2,098,294,292.35

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.