Home / 175,617,505.42-263,426,707.22-44,459,794.94

Finding the Fourth Proportional to 175,617,505.42, 263,426,707.22 and 44,459,794.94

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Solution

The fourth proportional to 175,617,505.42, 263,426,707.22 and 44,459,794.94 is: 66,689,806.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,617,505.42 : 263,426,707.22 = 44,459,794.94 : x
  2. Step 2: Convert to fraction form
    175,617,505.42/263,426,707.22 = 44,459,794.94/x
  3. Step 3: Cross multiply
    175,617,505.42x = 263,426,707.22 × 44,459,794.94
  4. Step 4: Simplify right side
    175,617,505.42x = 11,711,897,384,498,318
  5. Step 5: Solve for x
    x = 11,711,897,384,498,318/175,617,505.42
  6. Step 6: Final answer
    x = 66,689,806.10

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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.