Home / 67,521,274.56-93,179,451.33-36,581,444.82

Finding the Fourth Proportional to 67,521,274.56, 93,179,451.33 and 36,581,444.82

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Solution

The fourth proportional to 67,521,274.56, 93,179,451.33 and 36,581,444.82 is: 50,482,443.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,521,274.56 : 93,179,451.33 = 36,581,444.82 : x
  2. Step 2: Convert to fraction form
    67,521,274.56/93,179,451.33 = 36,581,444.82/x
  3. Step 3: Cross multiply
    67,521,274.56x = 93,179,451.33 × 36,581,444.82
  4. Step 4: Simplify right side
    67,521,274.56x = 3,408,638,957,186,270.50
  5. Step 5: Solve for x
    x = 3,408,638,957,186,270.50/67,521,274.56
  6. Step 6: Final answer
    x = 50,482,443.93

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.