Home / 32,677,756.62-49,008,466.47-9,644,119.53

Finding the Fourth Proportional to 32,677,756.62, 49,008,466.47 and 9,644,119.53

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Solution

The fourth proportional to 32,677,756.62, 49,008,466.47 and 9,644,119.53 is: 14,463,768.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,677,756.62 : 49,008,466.47 = 9,644,119.53 : x
  2. Step 2: Convert to fraction form
    32,677,756.62/49,008,466.47 = 9,644,119.53/x
  3. Step 3: Cross multiply
    32,677,756.62x = 49,008,466.47 × 9,644,119.53
  4. Step 4: Simplify right side
    32,677,756.62x = 472,643,508,618,677.12
  5. Step 5: Solve for x
    x = 472,643,508,618,677.12/32,677,756.62
  6. Step 6: Final answer
    x = 14,463,768.55

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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.