Home / 59,686,619.90-89,529,929.88-16,555,823.23

Finding the Fourth Proportional to 59,686,619.90, 89,529,929.88 and 16,555,823.23

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Solution

The fourth proportional to 59,686,619.90, 89,529,929.88 and 16,555,823.23 is: 24,833,734.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,686,619.90 : 89,529,929.88 = 16,555,823.23 : x
  2. Step 2: Convert to fraction form
    59,686,619.90/89,529,929.88 = 16,555,823.23/x
  3. Step 3: Cross multiply
    59,686,619.90x = 89,529,929.88 × 16,555,823.23
  4. Step 4: Simplify right side
    59,686,619.90x = 1,482,241,692,769,534.50
  5. Step 5: Solve for x
    x = 1,482,241,692,769,534.50/59,686,619.90
  6. Step 6: Final answer
    x = 24,833,734.85

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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.