Home / 1,589,399,281.78-2,384,124,205.32-884,826,150.13

Finding the Fourth Proportional to 1,589,399,281.78, 2,384,124,205.32 and 884,826,150.13

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Solution

The fourth proportional to 1,589,399,281.78, 2,384,124,205.32 and 884,826,150.13 is: 1,327,253,300.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,589,399,281.78 : 2,384,124,205.32 = 884,826,150.13 : x
  2. Step 2: Convert to fraction form
    1,589,399,281.78/2,384,124,205.32 = 884,826,150.13/x
  3. Step 3: Cross multiply
    1,589,399,281.78x = 2,384,124,205.32 × 884,826,150.13
  4. Step 4: Simplify right side
    1,589,399,281.78x = 2,109,535,442,025,041,408
  5. Step 5: Solve for x
    x = 2,109,535,442,025,041,408/1,589,399,281.78
  6. Step 6: Final answer
    x = 1,327,253,300.17

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1.5x scale

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.