Home / 46,351,999.20-69,527,998.80-16,060,850.40

Finding the Fourth Proportional to 46,351,999.20, 69,527,998.80 and 16,060,850.40

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Solution

The fourth proportional to 46,351,999.20, 69,527,998.80 and 16,060,850.40 is: 24,091,275.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,351,999.20 : 69,527,998.80 = 16,060,850.40 : x
  2. Step 2: Convert to fraction form
    46,351,999.20/69,527,998.80 = 16,060,850.40/x
  3. Step 3: Cross multiply
    46,351,999.20x = 69,527,998.80 × 16,060,850.40
  4. Step 4: Simplify right side
    46,351,999.20x = 1,116,678,787,338,179.50
  5. Step 5: Solve for x
    x = 1,116,678,787,338,179.50/46,351,999.20
  6. Step 6: Final answer
    x = 24,091,275.60

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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.