Home / 96,351,716.65-144,533,146.88-27,258,732.35

Finding the Fourth Proportional to 96,351,716.65, 144,533,146.88 and 27,258,732.35

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Solution

The fourth proportional to 96,351,716.65, 144,533,146.88 and 27,258,732.35 is: 40,889,674.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,351,716.65 : 144,533,146.88 = 27,258,732.35 : x
  2. Step 2: Convert to fraction form
    96,351,716.65/144,533,146.88 = 27,258,732.35/x
  3. Step 3: Cross multiply
    96,351,716.65x = 144,533,146.88 × 27,258,732.35
  4. Step 4: Simplify right side
    96,351,716.65x = 3,939,790,365,997,796
  5. Step 5: Solve for x
    x = 3,939,790,365,997,796/96,351,716.65
  6. Step 6: Final answer
    x = 40,889,674.86

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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.