Home / 116,832,967.88-175,244,580.27-30,569,464.76

Finding the Fourth Proportional to 116,832,967.88, 175,244,580.27 and 30,569,464.76

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Solution

The fourth proportional to 116,832,967.88, 175,244,580.27 and 30,569,464.76 is: 45,852,922.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,832,967.88 : 175,244,580.27 = 30,569,464.76 : x
  2. Step 2: Convert to fraction form
    116,832,967.88/175,244,580.27 = 30,569,464.76/x
  3. Step 3: Cross multiply
    116,832,967.88x = 175,244,580.27 × 30,569,464.76
  4. Step 4: Simplify right side
    116,832,967.88x = 5,357,133,020,944,757
  5. Step 5: Solve for x
    x = 5,357,133,020,944,757/116,832,967.88
  6. Step 6: Final answer
    x = 45,852,922.49

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.