Home / 59,686,649.92-89,529,974.88-16,555,853.35

Finding the Fourth Proportional to 59,686,649.92, 89,529,974.88 and 16,555,853.35

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Solution

The fourth proportional to 59,686,649.92, 89,529,974.88 and 16,555,853.35 is: 24,833,780.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,686,649.92 : 89,529,974.88 = 16,555,853.35 : x
  2. Step 2: Convert to fraction form
    59,686,649.92/89,529,974.88 = 16,555,853.35/x
  3. Step 3: Cross multiply
    59,686,649.92x = 89,529,974.88 × 16,555,853.35
  4. Step 4: Simplify right side
    59,686,649.92x = 1,482,245,134,685,418.50
  5. Step 5: Solve for x
    x = 1,482,245,134,685,418.50/59,686,649.92
  6. Step 6: Final answer
    x = 24,833,780.03

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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.