Home / 64,265,304,200.90-96,397,956,301.35-57,285,995,836.10

Finding the Fourth Proportional to 64,265,304,200.90, 96,397,956,301.35 and 57,285,995,836.10

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Solution

The fourth proportional to 64,265,304,200.90, 96,397,956,301.35 and 57,285,995,836.10 is: 85,928,993,754.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,265,304,200.90 : 96,397,956,301.35 = 57,285,995,836.10 : x
  2. Step 2: Convert to fraction form
    64,265,304,200.90/96,397,956,301.35 = 57,285,995,836.10/x
  3. Step 3: Cross multiply
    64,265,304,200.90x = 96,397,956,301.35 × 57,285,995,836.10
  4. Step 4: Simplify right side
    64,265,304,200.90x = 5,522,252,923,287,686,348,800
  5. Step 5: Solve for x
    x = 5,522,252,923,287,686,348,800/64,265,304,200.90
  6. Step 6: Final answer
    x = 85,928,993,754.15

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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.