Home / 48,950,506.55-67,551,833.84-26,926,262.84

Finding the Fourth Proportional to 48,950,506.55, 67,551,833.84 and 26,926,262.84

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Solution

The fourth proportional to 48,950,506.55, 67,551,833.84 and 26,926,262.84 is: 37,158,316.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,950,506.55 : 67,551,833.84 = 26,926,262.84 : x
  2. Step 2: Convert to fraction form
    48,950,506.55/67,551,833.84 = 26,926,262.84/x
  3. Step 3: Cross multiply
    48,950,506.55x = 67,551,833.84 × 26,926,262.84
  4. Step 4: Simplify right side
    48,950,506.55x = 1,818,918,432,827,456
  5. Step 5: Solve for x
    x = 1,818,918,432,827,456/48,950,506.55
  6. Step 6: Final answer
    x = 37,158,316.86

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Why These Related Problems?

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