Home / 36,025,758.35-54,041,959.52-11,764,812.40

Finding the Fourth Proportional to 36,025,758.35, 54,041,959.52 and 11,764,812.40

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Solution

The fourth proportional to 36,025,758.35, 54,041,959.52 and 11,764,812.40 is: 17,648,303.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,025,758.35 : 54,041,959.52 = 11,764,812.40 : x
  2. Step 2: Convert to fraction form
    36,025,758.35/54,041,959.52 = 11,764,812.40/x
  3. Step 3: Cross multiply
    36,025,758.35x = 54,041,959.52 × 11,764,812.40
  4. Step 4: Simplify right side
    36,025,758.35x = 635,793,515,510,606.12
  5. Step 5: Solve for x
    x = 635,793,515,510,606.12/36,025,758.35
  6. Step 6: Final answer
    x = 17,648,303.45

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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.