Home / 25,829,928,296.20-38,744,892,444.30-22,564,754,792.20

Finding the Fourth Proportional to 25,829,928,296.20, 38,744,892,444.30 and 22,564,754,792.20

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Solution

The fourth proportional to 25,829,928,296.20, 38,744,892,444.30 and 22,564,754,792.20 is: 33,847,132,188.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,829,928,296.20 : 38,744,892,444.30 = 22,564,754,792.20 : x
  2. Step 2: Convert to fraction form
    25,829,928,296.20/38,744,892,444.30 = 22,564,754,792.20/x
  3. Step 3: Cross multiply
    25,829,928,296.20x = 38,744,892,444.30 × 22,564,754,792.20
  4. Step 4: Simplify right side
    25,829,928,296.20x = 874,268,997,455,792,046,080
  5. Step 5: Solve for x
    x = 874,268,997,455,792,046,080/25,829,928,296.20
  6. Step 6: Final answer
    x = 33,847,132,188.30

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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.