Home / 37,062,492.10-55,582,545.37-11,147,914.08

Finding the Fourth Proportional to 37,062,492.10, 55,582,545.37 and 11,147,914.08

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Solution

The fourth proportional to 37,062,492.10, 55,582,545.37 and 11,147,914.08 is: 16,718,504.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,062,492.10 : 55,582,545.37 = 11,147,914.08 : x
  2. Step 2: Convert to fraction form
    37,062,492.10/55,582,545.37 = 11,147,914.08/x
  3. Step 3: Cross multiply
    37,062,492.10x = 55,582,545.37 × 11,147,914.08
  4. Step 4: Simplify right side
    37,062,492.10x = 619,629,440,255,423.88
  5. Step 5: Solve for x
    x = 619,629,440,255,423.88/37,062,492.10
  6. Step 6: Final answer
    x = 16,718,504.48

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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.