Home / 2,024,879,132.10-3,037,318,698.15-1,412,155,215.30

Finding the Fourth Proportional to 2,024,879,132.10, 3,037,318,698.15 and 1,412,155,215.30

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Solution

The fourth proportional to 2,024,879,132.10, 3,037,318,698.15 and 1,412,155,215.30 is: 2,118,232,822.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,879,132.10 : 3,037,318,698.15 = 1,412,155,215.30 : x
  2. Step 2: Convert to fraction form
    2,024,879,132.10/3,037,318,698.15 = 1,412,155,215.30/x
  3. Step 3: Cross multiply
    2,024,879,132.10x = 3,037,318,698.15 × 1,412,155,215.30
  4. Step 4: Simplify right side
    2,024,879,132.10x = 4,289,165,440,120,729,088
  5. Step 5: Solve for x
    x = 4,289,165,440,120,729,088/2,024,879,132.10
  6. Step 6: Final answer
    x = 2,118,232,822.95

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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.