Home / 1,526,481,528.10-2,289,722,292.15-1,526,481,528.10

Finding the Fourth Proportional to 1,526,481,528.10, 2,289,722,292.15 and 1,526,481,528.10

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Solution

The fourth proportional to 1,526,481,528.10, 2,289,722,292.15 and 1,526,481,528.10 is: 2,289,722,292.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,526,481,528.10 : 2,289,722,292.15 = 1,526,481,528.10 : x
  2. Step 2: Convert to fraction form
    1,526,481,528.10/2,289,722,292.15 = 1,526,481,528.10/x
  3. Step 3: Cross multiply
    1,526,481,528.10x = 2,289,722,292.15 × 1,526,481,528.10
  4. Step 4: Simplify right side
    1,526,481,528.10x = 3,495,218,783,445,766,656
  5. Step 5: Solve for x
    x = 3,495,218,783,445,766,656/1,526,481,528.10
  6. Step 6: Final answer
    x = 2,289,722,292.15

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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.