Home / 32,176,376.70-48,199,943.36-14,880,334.10

Finding the Fourth Proportional to 32,176,376.70, 48,199,943.36 and 14,880,334.10

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Solution

The fourth proportional to 32,176,376.70, 48,199,943.36 and 14,880,334.10 is: 22,290,616.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,176,376.70 : 48,199,943.36 = 14,880,334.10 : x
  2. Step 2: Convert to fraction form
    32,176,376.70/48,199,943.36 = 14,880,334.10/x
  3. Step 3: Cross multiply
    32,176,376.70x = 48,199,943.36 × 14,880,334.10
  4. Step 4: Simplify right side
    32,176,376.70x = 717,231,260,797,876.50
  5. Step 5: Solve for x
    x = 717,231,260,797,876.50/32,176,376.70
  6. Step 6: Final answer
    x = 22,290,616.11

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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.