Home / 25,011,081.29-37,527,351.93-9,669,145.92

Finding the Fourth Proportional to 25,011,081.29, 37,527,351.93 and 9,669,145.92

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Solution

The fourth proportional to 25,011,081.29, 37,527,351.93 and 9,669,145.92 is: 14,507,867.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,011,081.29 : 37,527,351.93 = 9,669,145.92 : x
  2. Step 2: Convert to fraction form
    25,011,081.29/37,527,351.93 = 9,669,145.92/x
  3. Step 3: Cross multiply
    25,011,081.29x = 37,527,351.93 × 9,669,145.92
  4. Step 4: Simplify right side
    25,011,081.29x = 362,857,441,802,363.62
  5. Step 5: Solve for x
    x = 362,857,441,802,363.62/25,011,081.29
  6. Step 6: Final answer
    x = 14,507,867.04

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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.