Home / 46,355,416.80-69,542,456.40-16,057,010.40

Finding the Fourth Proportional to 46,355,416.80, 69,542,456.40 and 16,057,010.40

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Solution

The fourth proportional to 46,355,416.80, 69,542,456.40 and 16,057,010.40 is: 24,088,747.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,355,416.80 : 69,542,456.40 = 16,057,010.40 : x
  2. Step 2: Convert to fraction form
    46,355,416.80/69,542,456.40 = 16,057,010.40/x
  3. Step 3: Cross multiply
    46,355,416.80x = 69,542,456.40 × 16,057,010.40
  4. Step 4: Simplify right side
    46,355,416.80x = 1,116,643,945,656,346.62
  5. Step 5: Solve for x
    x = 1,116,643,945,656,346.62/46,355,416.80
  6. Step 6: Final answer
    x = 24,088,747.83

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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.