Home / 72,775,194,501.94-109,165,015,623-24,967,533,294.54

Finding the Fourth Proportional to 72,775,194,501.94, 109,165,015,623 and 24,967,533,294.54

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Solution

The fourth proportional to 72,775,194,501.94, 109,165,015,623 and 24,967,533,294.54 is: 37,452,062,901.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    72,775,194,501.94 : 109,165,015,623 = 24,967,533,294.54 : x
  2. Step 2: Convert to fraction form
    72,775,194,501.94/109,165,015,623 = 24,967,533,294.54/x
  3. Step 3: Cross multiply
    72,775,194,501.94x = 109,165,015,623 × 24,967,533,294.54
  4. Step 4: Simplify right side
    72,775,194,501.94x = 2,725,581,162,166,231,760,896
  5. Step 5: Solve for x
    x = 2,725,581,162,166,231,760,896/72,775,194,501.94
  6. Step 6: Final answer
    x = 37,452,062,901.65

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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.