Home / 96,673,499.12-145,008,828.86-23,890,277.84

Finding the Fourth Proportional to 96,673,499.12, 145,008,828.86 and 23,890,277.84

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Solution

The fourth proportional to 96,673,499.12, 145,008,828.86 and 23,890,277.84 is: 35,835,065.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,673,499.12 : 145,008,828.86 = 23,890,277.84 : x
  2. Step 2: Convert to fraction form
    96,673,499.12/145,008,828.86 = 23,890,277.84/x
  3. Step 3: Cross multiply
    96,673,499.12x = 145,008,828.86 × 23,890,277.84
  4. Step 4: Simplify right side
    96,673,499.12x = 3,464,301,209,873,915
  5. Step 5: Solve for x
    x = 3,464,301,209,873,915/96,673,499.12
  6. Step 6: Final answer
    x = 35,835,065.88

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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.