Home / 34,771,362.66-52,145,233.11-12,046,955.22

Finding the Fourth Proportional to 34,771,362.66, 52,145,233.11 and 12,046,955.22

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Solution

The fourth proportional to 34,771,362.66, 52,145,233.11 and 12,046,955.22 is: 18,066,340.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,771,362.66 : 52,145,233.11 = 12,046,955.22 : x
  2. Step 2: Convert to fraction form
    34,771,362.66/52,145,233.11 = 12,046,955.22/x
  3. Step 3: Cross multiply
    34,771,362.66x = 52,145,233.11 × 12,046,955.22
  4. Step 4: Simplify right side
    34,771,362.66x = 628,191,288,212,631.38
  5. Step 5: Solve for x
    x = 628,191,288,212,631.38/34,771,362.66
  6. Step 6: Final answer
    x = 18,066,340.81

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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.