Home / 67,934,423,492.33-93,749,787,586.52-37,449,937,401.09

Finding the Fourth Proportional to 67,934,423,492.33, 93,749,787,586.52 and 37,449,937,401.09

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Solution

The fourth proportional to 67,934,423,492.33, 93,749,787,586.52 and 37,449,937,401.09 is: 51,681,069,713.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,934,423,492.33 : 93,749,787,586.52 = 37,449,937,401.09 : x
  2. Step 2: Convert to fraction form
    67,934,423,492.33/93,749,787,586.52 = 37,449,937,401.09/x
  3. Step 3: Cross multiply
    67,934,423,492.33x = 93,749,787,586.52 × 37,449,937,401.09
  4. Step 4: Simplify right side
    67,934,423,492.33x = 3,510,923,676,480,526,876,672
  5. Step 5: Solve for x
    x = 3,510,923,676,480,526,876,672/67,934,423,492.33
  6. Step 6: Final answer
    x = 51,681,069,713.90

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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.