Home / 33,583,061.46-50,374,423.10-13,114,859.51

Finding the Fourth Proportional to 33,583,061.46, 50,374,423.10 and 13,114,859.51

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Solution

The fourth proportional to 33,583,061.46, 50,374,423.10 and 13,114,859.51 is: 19,672,223.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,583,061.46 : 50,374,423.10 = 13,114,859.51 : x
  2. Step 2: Convert to fraction form
    33,583,061.46/50,374,423.10 = 13,114,859.51/x
  3. Step 3: Cross multiply
    33,583,061.46x = 50,374,423.10 × 13,114,859.51
  4. Step 4: Simplify right side
    33,583,061.46x = 660,653,481,601,926.62
  5. Step 5: Solve for x
    x = 660,653,481,601,926.62/33,583,061.46
  6. Step 6: Final answer
    x = 19,672,223.22

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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.