Home / 8,688,024.80-13,036,244.40-3,574,233.80

Finding the Fourth Proportional to 8,688,024.80, 13,036,244.40 and 3,574,233.80

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Solution

The fourth proportional to 8,688,024.80, 13,036,244.40 and 3,574,233.80 is: 5,363,081.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,688,024.80 : 13,036,244.40 = 3,574,233.80 : x
  2. Step 2: Convert to fraction form
    8,688,024.80/13,036,244.40 = 3,574,233.80/x
  3. Step 3: Cross multiply
    8,688,024.80x = 13,036,244.40 × 3,574,233.80
  4. Step 4: Simplify right side
    8,688,024.80x = 46,594,585,359,540.72
  5. Step 5: Solve for x
    x = 46,594,585,359,540.72/8,688,024.80
  6. Step 6: Final answer
    x = 5,363,081.53

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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.