Home / 2,564,597,680.60-3,846,896,520.90-1,748,304,304.60

Finding the Fourth Proportional to 2,564,597,680.60, 3,846,896,520.90 and 1,748,304,304.60

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Solution

The fourth proportional to 2,564,597,680.60, 3,846,896,520.90 and 1,748,304,304.60 is: 2,622,456,456.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,564,597,680.60 : 3,846,896,520.90 = 1,748,304,304.60 : x
  2. Step 2: Convert to fraction form
    2,564,597,680.60/3,846,896,520.90 = 1,748,304,304.60/x
  3. Step 3: Cross multiply
    2,564,597,680.60x = 3,846,896,520.90 × 1,748,304,304.60
  4. Step 4: Simplify right side
    2,564,597,680.60x = 6,725,545,746,840,233,984
  5. Step 5: Solve for x
    x = 6,725,545,746,840,233,984/2,564,597,680.60
  6. Step 6: Final answer
    x = 2,622,456,456.90

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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.