Home / 48,800,701.73-67,345,655.51-26,773,800.89

Finding the Fourth Proportional to 48,800,701.73, 67,345,655.51 and 26,773,800.89

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Solution

The fourth proportional to 48,800,701.73, 67,345,655.51 and 26,773,800.89 is: 36,948,222.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,800,701.73 : 67,345,655.51 = 26,773,800.89 : x
  2. Step 2: Convert to fraction form
    48,800,701.73/67,345,655.51 = 26,773,800.89/x
  3. Step 3: Cross multiply
    48,800,701.73x = 67,345,655.51 × 26,773,800.89
  4. Step 4: Simplify right side
    48,800,701.73x = 1,803,099,171,161,477.75
  5. Step 5: Solve for x
    x = 1,803,099,171,161,477.75/48,800,701.73
  6. Step 6: Final answer
    x = 36,948,222.20

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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.