Home / 182,795,303.64-252,257,519.03-104,480,538.65

Finding the Fourth Proportional to 182,795,303.64, 252,257,519.03 and 104,480,538.65

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Solution

The fourth proportional to 182,795,303.64, 252,257,519.03 and 104,480,538.65 is: 144,183,143.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,795,303.64 : 252,257,519.03 = 104,480,538.65 : x
  2. Step 2: Convert to fraction form
    182,795,303.64/252,257,519.03 = 104,480,538.65/x
  3. Step 3: Cross multiply
    182,795,303.64x = 252,257,519.03 × 104,480,538.65
  4. Step 4: Simplify right side
    182,795,303.64x = 26,356,001,464,983,336
  5. Step 5: Solve for x
    x = 26,356,001,464,983,336/182,795,303.64
  6. Step 6: Final answer
    x = 144,183,143.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.