Home / 29,872,661.07-44,816,965.96-10,705,355.67

Finding the Fourth Proportional to 29,872,661.07, 44,816,965.96 and 10,705,355.67

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Solution

The fourth proportional to 29,872,661.07, 44,816,965.96 and 10,705,355.67 is: 16,060,891.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,872,661.07 : 44,816,965.96 = 10,705,355.67 : x
  2. Step 2: Convert to fraction form
    29,872,661.07/44,816,965.96 = 10,705,355.67/x
  3. Step 3: Cross multiply
    29,872,661.07x = 44,816,965.96 × 10,705,355.67
  4. Step 4: Simplify right side
    29,872,661.07x = 479,781,560,652,083
  5. Step 5: Solve for x
    x = 479,781,560,652,083/29,872,661.07
  6. Step 6: Final answer
    x = 16,060,891.25

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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.