Home / 50,976,302.90-76,491,026.40-22,225,344.80

Finding the Fourth Proportional to 50,976,302.90, 76,491,026.40 and 22,225,344.80

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Solution

The fourth proportional to 50,976,302.90, 76,491,026.40 and 22,225,344.80 is: 33,349,602.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,976,302.90 : 76,491,026.40 = 22,225,344.80 : x
  2. Step 2: Convert to fraction form
    50,976,302.90/76,491,026.40 = 22,225,344.80/x
  3. Step 3: Cross multiply
    50,976,302.90x = 76,491,026.40 × 22,225,344.80
  4. Step 4: Simplify right side
    50,976,302.90x = 1,700,039,435,845,903
  5. Step 5: Solve for x
    x = 1,700,039,435,845,903/50,976,302.90
  6. Step 6: Final answer
    x = 33,349,602.45

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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.