Home / 243,028,867.06-364,544,246.35-58,796,047.57

Finding the Fourth Proportional to 243,028,867.06, 364,544,246.35 and 58,796,047.57

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Solution

The fourth proportional to 243,028,867.06, 364,544,246.35 and 58,796,047.57 is: 88,194,300.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    243,028,867.06 : 364,544,246.35 = 58,796,047.57 : x
  2. Step 2: Convert to fraction form
    243,028,867.06/364,544,246.35 = 58,796,047.57/x
  3. Step 3: Cross multiply
    243,028,867.06x = 364,544,246.35 × 58,796,047.57
  4. Step 4: Simplify right side
    243,028,867.06x = 21,433,760,849,764,400
  5. Step 5: Solve for x
    x = 21,433,760,849,764,400/243,028,867.06
  6. Step 6: Final answer
    x = 88,194,300.16

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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.