Home / 9,997,166.25-14,995,798.61-2,424,132

Finding the Fourth Proportional to 9,997,166.25, 14,995,798.61 and 2,424,132

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Solution

The fourth proportional to 9,997,166.25, 14,995,798.61 and 2,424,132 is: 3,636,209.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,997,166.25 : 14,995,798.61 = 2,424,132 : x
  2. Step 2: Convert to fraction form
    9,997,166.25/14,995,798.61 = 2,424,132/x
  3. Step 3: Cross multiply
    9,997,166.25x = 14,995,798.61 × 2,424,132
  4. Step 4: Simplify right side
    9,997,166.25x = 36,351,795,263,935.86
  5. Step 5: Solve for x
    x = 36,351,795,263,935.86/9,997,166.25
  6. Step 6: Final answer
    x = 3,636,209.94

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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.