Home / 27,062,226.37-40,602,363.36-18,000,050.05

Finding the Fourth Proportional to 27,062,226.37, 40,602,363.36 and 18,000,050.05

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Solution

The fourth proportional to 27,062,226.37, 40,602,363.36 and 18,000,050.05 is: 27,006,077.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,062,226.37 : 40,602,363.36 = 18,000,050.05 : x
  2. Step 2: Convert to fraction form
    27,062,226.37/40,602,363.36 = 18,000,050.05/x
  3. Step 3: Cross multiply
    27,062,226.37x = 40,602,363.36 × 18,000,050.05
  4. Step 4: Simplify right side
    27,062,226.37x = 730,844,572,628,286.25
  5. Step 5: Solve for x
    x = 730,844,572,628,286.25/27,062,226.37
  6. Step 6: Final answer
    x = 27,006,077.13

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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.