Home / 8,962,530,014.75-12,369,375,981.27-5,101,004,492.91

Finding the Fourth Proportional to 8,962,530,014.75, 12,369,375,981.27 and 5,101,004,492.91

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Solution

The fourth proportional to 8,962,530,014.75, 12,369,375,981.27 and 5,101,004,492.91 is: 7,040,003,475.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,962,530,014.75 : 12,369,375,981.27 = 5,101,004,492.91 : x
  2. Step 2: Convert to fraction form
    8,962,530,014.75/12,369,375,981.27 = 5,101,004,492.91/x
  3. Step 3: Cross multiply
    8,962,530,014.75x = 12,369,375,981.27 × 5,101,004,492.91
  4. Step 4: Simplify right side
    8,962,530,014.75x = 63,096,242,454,863,953,920
  5. Step 5: Solve for x
    x = 63,096,242,454,863,953,920/8,962,530,014.75
  6. Step 6: Final answer
    x = 7,040,003,475.70

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.