Home / 5,728,366,154,920.20-8,592,549,232,380.10-5,728,366,154,920.20

Finding the Fourth Proportional to 5,728,366,154,920.20, 8,592,549,232,380.10 and 5,728,366,154,920.20

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Solution

The fourth proportional to 5,728,366,154,920.20, 8,592,549,232,380.10 and 5,728,366,154,920.20 is: 8,592,549,232,380.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,728,366,154,920.20 : 8,592,549,232,380.10 = 5,728,366,154,920.20 : x
  2. Step 2: Convert to fraction form
    5,728,366,154,920.20/8,592,549,232,380.10 = 5,728,366,154,920.20/x
  3. Step 3: Cross multiply
    5,728,366,154,920.20x = 8,592,549,232,380.10 × 5,728,366,154,920.20
  4. Step 4: Simplify right side
    5,728,366,154,920.20x = 49,221,268,207,251,713,096,155,136
  5. Step 5: Solve for x
    x = 49,221,268,207,251,713,096,155,136/5,728,366,154,920.20
  6. Step 6: Final answer
    x = 8,592,549,232,380.10

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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.