Home / 24,193,874.40-36,290,811.60-9,045,837.60

Finding the Fourth Proportional to 24,193,874.40, 36,290,811.60 and 9,045,837.60

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Solution

The fourth proportional to 24,193,874.40, 36,290,811.60 and 9,045,837.60 is: 13,568,756.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,193,874.40 : 36,290,811.60 = 9,045,837.60 : x
  2. Step 2: Convert to fraction form
    24,193,874.40/36,290,811.60 = 9,045,837.60/x
  3. Step 3: Cross multiply
    24,193,874.40x = 36,290,811.60 × 9,045,837.60
  4. Step 4: Simplify right side
    24,193,874.40x = 328,280,788,105,796.19
  5. Step 5: Solve for x
    x = 328,280,788,105,796.19/24,193,874.40
  6. Step 6: Final answer
    x = 13,568,756.40

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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.