Home / 48,800,712.93-67,345,670.87-26,773,812.01

Finding the Fourth Proportional to 48,800,712.93, 67,345,670.87 and 26,773,812.01

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Solution

The fourth proportional to 48,800,712.93, 67,345,670.87 and 26,773,812.01 is: 36,948,237.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,800,712.93 : 67,345,670.87 = 26,773,812.01 : x
  2. Step 2: Convert to fraction form
    48,800,712.93/67,345,670.87 = 26,773,812.01/x
  3. Step 3: Cross multiply
    48,800,712.93x = 67,345,670.87 × 26,773,812.01
  4. Step 4: Simplify right side
    48,800,712.93x = 1,803,100,331,560,713.50
  5. Step 5: Solve for x
    x = 1,803,100,331,560,713.50/48,800,712.93
  6. Step 6: Final answer
    x = 36,948,237.50

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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.