Home / 22,293,741.02-33,432,588.62-7,716,699.85

Finding the Fourth Proportional to 22,293,741.02, 33,432,588.62 and 7,716,699.85

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Solution

The fourth proportional to 22,293,741.02, 33,432,588.62 and 7,716,699.85 is: 11,572,272.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,293,741.02 : 33,432,588.62 = 7,716,699.85 : x
  2. Step 2: Convert to fraction form
    22,293,741.02/33,432,588.62 = 7,716,699.85/x
  3. Step 3: Cross multiply
    22,293,741.02x = 33,432,588.62 × 7,716,699.85
  4. Step 4: Simplify right side
    22,293,741.02x = 257,989,251,589,065.69
  5. Step 5: Solve for x
    x = 257,989,251,589,065.69/22,293,741.02
  6. Step 6: Final answer
    x = 11,572,272.74

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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.