Home / 15,825,558.98-23,735,016.92-4,463,350.40

Finding the Fourth Proportional to 15,825,558.98, 23,735,016.92 and 4,463,350.40

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Solution

The fourth proportional to 15,825,558.98, 23,735,016.92 and 4,463,350.40 is: 6,694,088.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,825,558.98 : 23,735,016.92 = 4,463,350.40 : x
  2. Step 2: Convert to fraction form
    15,825,558.98/23,735,016.92 = 4,463,350.40/x
  3. Step 3: Cross multiply
    15,825,558.98x = 23,735,016.92 × 4,463,350.40
  4. Step 4: Simplify right side
    15,825,558.98x = 105,937,697,194,818.06
  5. Step 5: Solve for x
    x = 105,937,697,194,818.06/15,825,558.98
  6. Step 6: Final answer
    x = 6,694,088.81

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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.