Home / 67,611,892,291.71-101,421,099,967.29-22,231,595,724.76

Finding the Fourth Proportional to 67,611,892,291.71, 101,421,099,967.29 and 22,231,595,724.76

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Solution

The fourth proportional to 67,611,892,291.71, 101,421,099,967.29 and 22,231,595,724.76 is: 33,348,466,016.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,611,892,291.71 : 101,421,099,967.29 = 22,231,595,724.76 : x
  2. Step 2: Convert to fraction form
    67,611,892,291.71/101,421,099,967.29 = 22,231,595,724.76/x
  3. Step 3: Cross multiply
    67,611,892,291.71x = 101,421,099,967.29 × 22,231,595,724.76
  4. Step 4: Simplify right side
    67,611,892,291.71x = 2,254,752,892,432,956,522,496
  5. Step 5: Solve for x
    x = 2,254,752,892,432,956,522,496/67,611,892,291.71
  6. Step 6: Final answer
    x = 33,348,466,016.97

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.