Home / 24,582,568.40-36,873,852.60-8,626,216.40

Finding the Fourth Proportional to 24,582,568.40, 36,873,852.60 and 8,626,216.40

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Solution

The fourth proportional to 24,582,568.40, 36,873,852.60 and 8,626,216.40 is: 12,939,324.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,582,568.40 : 36,873,852.60 = 8,626,216.40 : x
  2. Step 2: Convert to fraction form
    24,582,568.40/36,873,852.60 = 8,626,216.40/x
  3. Step 3: Cross multiply
    24,582,568.40x = 36,873,852.60 × 8,626,216.40
  4. Step 4: Simplify right side
    24,582,568.40x = 318,081,832,029,302.69
  5. Step 5: Solve for x
    x = 318,081,832,029,302.69/24,582,568.40
  6. Step 6: Final answer
    x = 12,939,324.60

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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.