Home / 36,776,294.46-50,706,316.71-23,001,343.74

Finding the Fourth Proportional to 36,776,294.46, 50,706,316.71 and 23,001,343.74

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Solution

The fourth proportional to 36,776,294.46, 50,706,316.71 and 23,001,343.74 is: 31,713,728.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,776,294.46 : 50,706,316.71 = 23,001,343.74 : x
  2. Step 2: Convert to fraction form
    36,776,294.46/50,706,316.71 = 23,001,343.74/x
  3. Step 3: Cross multiply
    36,776,294.46x = 50,706,316.71 × 23,001,343.74
  4. Step 4: Simplify right side
    36,776,294.46x = 1,166,313,420,436,015.75
  5. Step 5: Solve for x
    x = 1,166,313,420,436,015.75/36,776,294.46
  6. Step 6: Final answer
    x = 31,713,728.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.