Home / 16,506,064.80-24,759,097.20-11,467,216.80

Finding the Fourth Proportional to 16,506,064.80, 24,759,097.20 and 11,467,216.80

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Solution

The fourth proportional to 16,506,064.80, 24,759,097.20 and 11,467,216.80 is: 17,200,825.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,506,064.80 : 24,759,097.20 = 11,467,216.80 : x
  2. Step 2: Convert to fraction form
    16,506,064.80/24,759,097.20 = 11,467,216.80/x
  3. Step 3: Cross multiply
    16,506,064.80x = 24,759,097.20 × 11,467,216.80
  4. Step 4: Simplify right side
    16,506,064.80x = 283,917,935,364,673
  5. Step 5: Solve for x
    x = 283,917,935,364,673/16,506,064.80
  6. Step 6: Final answer
    x = 17,200,825.20

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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.