Home / 40,246,632,187.60-60,369,948,281.40-40,246,632,187.60

Finding the Fourth Proportional to 40,246,632,187.60, 60,369,948,281.40 and 40,246,632,187.60

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Solution

The fourth proportional to 40,246,632,187.60, 60,369,948,281.40 and 40,246,632,187.60 is: 60,369,948,281.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,246,632,187.60 : 60,369,948,281.40 = 40,246,632,187.60 : x
  2. Step 2: Convert to fraction form
    40,246,632,187.60/60,369,948,281.40 = 40,246,632,187.60/x
  3. Step 3: Cross multiply
    40,246,632,187.60x = 60,369,948,281.40 × 40,246,632,187.60
  4. Step 4: Simplify right side
    40,246,632,187.60x = 2,429,687,103,665,940,725,760
  5. Step 5: Solve for x
    x = 2,429,687,103,665,940,725,760/40,246,632,187.60
  6. Step 6: Final answer
    x = 60,369,948,281.40

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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.