Home / 97,880,083.90-146,810,618.97-29,723,366.14

Finding the Fourth Proportional to 97,880,083.90, 146,810,618.97 and 29,723,366.14

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Solution

The fourth proportional to 97,880,083.90, 146,810,618.97 and 29,723,366.14 is: 44,582,162.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,880,083.90 : 146,810,618.97 = 29,723,366.14 : x
  2. Step 2: Convert to fraction form
    97,880,083.90/146,810,618.97 = 29,723,366.14/x
  3. Step 3: Cross multiply
    97,880,083.90x = 146,810,618.97 × 29,723,366.14
  4. Step 4: Simplify right side
    97,880,083.90x = 4,363,705,780,885,339.50
  5. Step 5: Solve for x
    x = 4,363,705,780,885,339.50/97,880,083.90
  6. Step 6: Final answer
    x = 44,582,162.24

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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.