Home / 24,448,672.80-36,673,009.20-6,497,776.80

Finding the Fourth Proportional to 24,448,672.80, 36,673,009.20 and 6,497,776.80

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Solution

The fourth proportional to 24,448,672.80, 36,673,009.20 and 6,497,776.80 is: 9,746,665.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,448,672.80 : 36,673,009.20 = 6,497,776.80 : x
  2. Step 2: Convert to fraction form
    24,448,672.80/36,673,009.20 = 6,497,776.80/x
  3. Step 3: Cross multiply
    24,448,672.80x = 36,673,009.20 × 6,497,776.80
  4. Step 4: Simplify right side
    24,448,672.80x = 238,293,028,365,946.56
  5. Step 5: Solve for x
    x = 238,293,028,365,946.56/24,448,672.80
  6. Step 6: Final answer
    x = 9,746,665.20

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1.5x scale

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.