Home / 24,609,823.92-36,914,826.60-7,570,378.80

Finding the Fourth Proportional to 24,609,823.92, 36,914,826.60 and 7,570,378.80

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Solution

The fourth proportional to 24,609,823.92, 36,914,826.60 and 7,570,378.80 is: 11,355,596.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,609,823.92 : 36,914,826.60 = 7,570,378.80 : x
  2. Step 2: Convert to fraction form
    24,609,823.92/36,914,826.60 = 7,570,378.80/x
  3. Step 3: Cross multiply
    24,609,823.92x = 36,914,826.60 × 7,570,378.80
  4. Step 4: Simplify right side
    24,609,823.92x = 279,459,220,698,316.09
  5. Step 5: Solve for x
    x = 279,459,220,698,316.09/24,609,823.92
  6. Step 6: Final answer
    x = 11,355,596.11

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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.