Home / 24,911,278.80-37,366,918.20-11,448,106.80

Finding the Fourth Proportional to 24,911,278.80, 37,366,918.20 and 11,448,106.80

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Solution

The fourth proportional to 24,911,278.80, 37,366,918.20 and 11,448,106.80 is: 17,172,160.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,911,278.80 : 37,366,918.20 = 11,448,106.80 : x
  2. Step 2: Convert to fraction form
    24,911,278.80/37,366,918.20 = 11,448,106.80/x
  3. Step 3: Cross multiply
    24,911,278.80x = 37,366,918.20 × 11,448,106.80
  4. Step 4: Simplify right side
    24,911,278.80x = 427,780,470,340,463.81
  5. Step 5: Solve for x
    x = 427,780,470,340,463.81/24,911,278.80
  6. Step 6: Final answer
    x = 17,172,160.20

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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.