Home / 17,494,666.60-26,240,228.04-4,716,463

Finding the Fourth Proportional to 17,494,666.60, 26,240,228.04 and 4,716,463

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Solution

The fourth proportional to 17,494,666.60, 26,240,228.04 and 4,716,463 is: 7,074,216.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,494,666.60 : 26,240,228.04 = 4,716,463 : x
  2. Step 2: Convert to fraction form
    17,494,666.60/26,240,228.04 = 4,716,463/x
  3. Step 3: Cross multiply
    17,494,666.60x = 26,240,228.04 × 4,716,463
  4. Step 4: Simplify right side
    17,494,666.60x = 123,761,064,662,222.52
  5. Step 5: Solve for x
    x = 123,761,064,662,222.52/17,494,666.60
  6. Step 6: Final answer
    x = 7,074,216.82

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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.