Home / 59,686,645.06-89,529,967.44-16,555,848.29

Finding the Fourth Proportional to 59,686,645.06, 89,529,967.44 and 16,555,848.29

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Solution

The fourth proportional to 59,686,645.06, 89,529,967.44 and 16,555,848.29 is: 24,833,772.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,686,645.06 : 89,529,967.44 = 16,555,848.29 : x
  2. Step 2: Convert to fraction form
    59,686,645.06/89,529,967.44 = 16,555,848.29/x
  3. Step 3: Cross multiply
    59,686,645.06x = 89,529,967.44 × 16,555,848.29
  4. Step 4: Simplify right side
    59,686,645.06x = 1,482,244,558,233,367.25
  5. Step 5: Solve for x
    x = 1,482,244,558,233,367.25/59,686,645.06
  6. Step 6: Final answer
    x = 24,833,772.39

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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.