Home / 522,224,257,606.20-783,694,203,465.10-182,263,435,581.65

Finding the Fourth Proportional to 522,224,257,606.20, 783,694,203,465.10 and 182,263,435,581.65

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Solution

The fourth proportional to 522,224,257,606.20, 783,694,203,465.10 and 182,263,435,581.65 is: 273,520,036,437.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    522,224,257,606.20 : 783,694,203,465.10 = 182,263,435,581.65 : x
  2. Step 2: Convert to fraction form
    522,224,257,606.20/783,694,203,465.10 = 182,263,435,581.65/x
  3. Step 3: Cross multiply
    522,224,257,606.20x = 783,694,203,465.10 × 182,263,435,581.65
  4. Step 4: Simplify right side
    522,224,257,606.20x = 142,838,797,968,973,745,881,088
  5. Step 5: Solve for x
    x = 142,838,797,968,973,745,881,088/522,224,257,606.20
  6. Step 6: Final answer
    x = 273,520,036,437.46

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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.