Home / 9,813,344,512.38-14,724,298,355.51-3,436,458,492.07

Finding the Fourth Proportional to 9,813,344,512.38, 14,724,298,355.51 and 3,436,458,492.07

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Solution

The fourth proportional to 9,813,344,512.38, 14,724,298,355.51 and 3,436,458,492.07 is: 5,156,187,073.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,813,344,512.38 : 14,724,298,355.51 = 3,436,458,492.07 : x
  2. Step 2: Convert to fraction form
    9,813,344,512.38/14,724,298,355.51 = 3,436,458,492.07/x
  3. Step 3: Cross multiply
    9,813,344,512.38x = 14,724,298,355.51 × 3,436,458,492.07
  4. Step 4: Simplify right side
    9,813,344,512.38x = 50,599,440,123,564,679,168
  5. Step 5: Solve for x
    x = 50,599,440,123,564,679,168/9,813,344,512.38
  6. Step 6: Final answer
    x = 5,156,187,073.60

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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.