Home / 60,054,382.02-90,049,167.33-27,247,045.02

Finding the Fourth Proportional to 60,054,382.02, 90,049,167.33 and 27,247,045.02

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Solution

The fourth proportional to 60,054,382.02, 90,049,167.33 and 27,247,045.02 is: 40,855,864.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,054,382.02 : 90,049,167.33 = 27,247,045.02 : x
  2. Step 2: Convert to fraction form
    60,054,382.02/90,049,167.33 = 27,247,045.02/x
  3. Step 3: Cross multiply
    60,054,382.02x = 90,049,167.33 × 27,247,045.02
  4. Step 4: Simplify right side
    60,054,382.02x = 2,453,573,716,254,023
  5. Step 5: Solve for x
    x = 2,453,573,716,254,023/60,054,382.02
  6. Step 6: Final answer
    x = 40,855,864.86

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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.