Home / 243,028,866.06-364,544,244.85-58,796,046.57

Finding the Fourth Proportional to 243,028,866.06, 364,544,244.85 and 58,796,046.57

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Solution

The fourth proportional to 243,028,866.06, 364,544,244.85 and 58,796,046.57 is: 88,194,298.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    243,028,866.06 : 364,544,244.85 = 58,796,046.57 : x
  2. Step 2: Convert to fraction form
    243,028,866.06/364,544,244.85 = 58,796,046.57/x
  3. Step 3: Cross multiply
    243,028,866.06x = 364,544,244.85 × 58,796,046.57
  4. Step 4: Simplify right side
    243,028,866.06x = 21,433,760,398,356,668
  5. Step 5: Solve for x
    x = 21,433,760,398,356,668/243,028,866.06
  6. Step 6: Final answer
    x = 88,194,298.67

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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.