Home / 2,304,906,931.52-3,179,581,285.92-1,562,096,962.88

Finding the Fourth Proportional to 2,304,906,931.52, 3,179,581,285.92 and 1,562,096,962.88

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Solution

The fourth proportional to 2,304,906,931.52, 3,179,581,285.92 and 1,562,096,962.88 is: 2,154,887,124.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,304,906,931.52 : 3,179,581,285.92 = 1,562,096,962.88 : x
  2. Step 2: Convert to fraction form
    2,304,906,931.52/3,179,581,285.92 = 1,562,096,962.88/x
  3. Step 3: Cross multiply
    2,304,906,931.52x = 3,179,581,285.92 × 1,562,096,962.88
  4. Step 4: Simplify right side
    2,304,906,931.52x = 4,966,814,269,965,717,504
  5. Step 5: Solve for x
    x = 4,966,814,269,965,717,504/2,304,906,931.52
  6. Step 6: Final answer
    x = 2,154,887,124.53

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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.