Home / 89,363,715.49-134,046,910.37-34,034,606.15

Finding the Fourth Proportional to 89,363,715.49, 134,046,910.37 and 34,034,606.15

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Solution

The fourth proportional to 89,363,715.49, 134,046,910.37 and 34,034,606.15 is: 51,052,418.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,363,715.49 : 134,046,910.37 = 34,034,606.15 : x
  2. Step 2: Convert to fraction form
    89,363,715.49/134,046,910.37 = 34,034,606.15/x
  3. Step 3: Cross multiply
    89,363,715.49x = 134,046,910.37 × 34,034,606.15
  4. Step 4: Simplify right side
    89,363,715.49x = 4,562,233,799,897,127
  5. Step 5: Solve for x
    x = 4,562,233,799,897,127/89,363,715.49
  6. Step 6: Final answer
    x = 51,052,418.48

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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.