Home / 36,300,058.20-54,402,264.90-26,670,259.80

Finding the Fourth Proportional to 36,300,058.20, 54,402,264.90 and 26,670,259.80

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Solution

The fourth proportional to 36,300,058.20, 54,402,264.90 and 26,670,259.80 is: 39,970,253.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,300,058.20 : 54,402,264.90 = 26,670,259.80 : x
  2. Step 2: Convert to fraction form
    36,300,058.20/54,402,264.90 = 26,670,259.80/x
  3. Step 3: Cross multiply
    36,300,058.20x = 54,402,264.90 × 26,670,259.80
  4. Step 4: Simplify right side
    36,300,058.20x = 1,450,922,538,591,421
  5. Step 5: Solve for x
    x = 1,450,922,538,591,421/36,300,058.20
  6. Step 6: Final answer
    x = 39,970,253.78

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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.