Home / 31,167,088.35-46,750,632.53-25,498,384.35

Finding the Fourth Proportional to 31,167,088.35, 46,750,632.53 and 25,498,384.35

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Solution

The fourth proportional to 31,167,088.35, 46,750,632.53 and 25,498,384.35 is: 38,247,576.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,167,088.35 : 46,750,632.53 = 25,498,384.35 : x
  2. Step 2: Convert to fraction form
    31,167,088.35/46,750,632.53 = 25,498,384.35/x
  3. Step 3: Cross multiply
    31,167,088.35x = 46,750,632.53 × 25,498,384.35
  4. Step 4: Simplify right side
    31,167,088.35x = 1,192,065,596,728,061
  5. Step 5: Solve for x
    x = 1,192,065,596,728,061/31,167,088.35
  6. Step 6: Final answer
    x = 38,247,576.53

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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.