Home / 31,752,022.80-47,628,034.20-24,585,661.20

Finding the Fourth Proportional to 31,752,022.80, 47,628,034.20 and 24,585,661.20

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Solution

The fourth proportional to 31,752,022.80, 47,628,034.20 and 24,585,661.20 is: 36,878,491.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,752,022.80 : 47,628,034.20 = 24,585,661.20 : x
  2. Step 2: Convert to fraction form
    31,752,022.80/47,628,034.20 = 24,585,661.20/x
  3. Step 3: Cross multiply
    31,752,022.80x = 47,628,034.20 × 24,585,661.20
  4. Step 4: Simplify right side
    31,752,022.80x = 1,170,966,712,463,213
  5. Step 5: Solve for x
    x = 1,170,966,712,463,213/31,752,022.80
  6. Step 6: Final answer
    x = 36,878,491.80

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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.