Home / 51,062,341.57-76,605,617.39-14,669,852.38

Finding the Fourth Proportional to 51,062,341.57, 76,605,617.39 and 14,669,852.38

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Solution

The fourth proportional to 51,062,341.57, 76,605,617.39 and 14,669,852.38 is: 22,008,256.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,062,341.57 : 76,605,617.39 = 14,669,852.38 : x
  2. Step 2: Convert to fraction form
    51,062,341.57/76,605,617.39 = 14,669,852.38/x
  3. Step 3: Cross multiply
    51,062,341.57x = 76,605,617.39 × 14,669,852.38
  4. Step 4: Simplify right side
    51,062,341.57x = 1,123,793,098,243,707.38
  5. Step 5: Solve for x
    x = 1,123,793,098,243,707.38/51,062,341.57
  6. Step 6: Final answer
    x = 22,008,256.26

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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.