Home / 24,303,862.80-36,451,128.60-7,265,091.60

Finding the Fourth Proportional to 24,303,862.80, 36,451,128.60 and 7,265,091.60

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Solution

The fourth proportional to 24,303,862.80, 36,451,128.60 and 7,265,091.60 is: 10,896,242.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,303,862.80 : 36,451,128.60 = 7,265,091.60 : x
  2. Step 2: Convert to fraction form
    24,303,862.80/36,451,128.60 = 7,265,091.60/x
  3. Step 3: Cross multiply
    24,303,862.80x = 36,451,128.60 × 7,265,091.60
  4. Step 4: Simplify right side
    24,303,862.80x = 264,820,788,202,379.75
  5. Step 5: Solve for x
    x = 264,820,788,202,379.75/24,303,862.80
  6. Step 6: Final answer
    x = 10,896,242.72

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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.