Home / 45,993,756.65-68,997,525.38-14,859,010.49

Finding the Fourth Proportional to 45,993,756.65, 68,997,525.38 and 14,859,010.49

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Solution

The fourth proportional to 45,993,756.65, 68,997,525.38 and 14,859,010.49 is: 22,290,741.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,993,756.65 : 68,997,525.38 = 14,859,010.49 : x
  2. Step 2: Convert to fraction form
    45,993,756.65/68,997,525.38 = 14,859,010.49/x
  3. Step 3: Cross multiply
    45,993,756.65x = 68,997,525.38 × 14,859,010.49
  4. Step 4: Simplify right side
    45,993,756.65x = 1,025,234,953,331,166.25
  5. Step 5: Solve for x
    x = 1,025,234,953,331,166.25/45,993,756.65
  6. Step 6: Final answer
    x = 22,290,741.79

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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.