Home / 24,617,276.80-36,932,740.80-10,247,113.60

Finding the Fourth Proportional to 24,617,276.80, 36,932,740.80 and 10,247,113.60

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Solution

The fourth proportional to 24,617,276.80, 36,932,740.80 and 10,247,113.60 is: 15,373,511.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,617,276.80 : 36,932,740.80 = 10,247,113.60 : x
  2. Step 2: Convert to fraction form
    24,617,276.80/36,932,740.80 = 10,247,113.60/x
  3. Step 3: Cross multiply
    24,617,276.80x = 36,932,740.80 × 10,247,113.60
  4. Step 4: Simplify right side
    24,617,276.80x = 378,453,990,536,954.81
  5. Step 5: Solve for x
    x = 378,453,990,536,954.81/24,617,276.80
  6. Step 6: Final answer
    x = 15,373,511.60

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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.