Home / 23,642,794.40-35,412,870-14,517,191.84

Finding the Fourth Proportional to 23,642,794.40, 35,412,870 and 14,517,191.84

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Solution

The fourth proportional to 23,642,794.40, 35,412,870 and 14,517,191.84 is: 21,744,275.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,642,794.40 : 35,412,870 = 14,517,191.84 : x
  2. Step 2: Convert to fraction form
    23,642,794.40/35,412,870 = 14,517,191.84/x
  3. Step 3: Cross multiply
    23,642,794.40x = 35,412,870 × 14,517,191.84
  4. Step 4: Simplify right side
    23,642,794.40x = 514,095,427,394,980.81
  5. Step 5: Solve for x
    x = 514,095,427,394,980.81/23,642,794.40
  6. Step 6: Final answer
    x = 21,744,275.18

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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.