Home / 95,899,863.65-143,827,804.11-26,817,521.95

Finding the Fourth Proportional to 95,899,863.65, 143,827,804.11 and 26,817,521.95

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Solution

The fourth proportional to 95,899,863.65, 143,827,804.11 and 26,817,521.95 is: 40,220,133.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,899,863.65 : 143,827,804.11 = 26,817,521.95 : x
  2. Step 2: Convert to fraction form
    95,899,863.65/143,827,804.11 = 26,817,521.95/x
  3. Step 3: Cross multiply
    95,899,863.65x = 143,827,804.11 × 26,817,521.95
  4. Step 4: Simplify right side
    95,899,863.65x = 3,857,105,293,740,225.50
  5. Step 5: Solve for x
    x = 3,857,105,293,740,225.50/95,899,863.65
  6. Step 6: Final answer
    x = 40,220,133.24

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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.