Home / 50,385,557.27-75,590,329.79-16,306,903.15

Finding the Fourth Proportional to 50,385,557.27, 75,590,329.79 and 16,306,903.15

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Solution

The fourth proportional to 50,385,557.27, 75,590,329.79 and 16,306,903.15 is: 24,464,236.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,385,557.27 : 75,590,329.79 = 16,306,903.15 : x
  2. Step 2: Convert to fraction form
    50,385,557.27/75,590,329.79 = 16,306,903.15/x
  3. Step 3: Cross multiply
    50,385,557.27x = 75,590,329.79 × 16,306,903.15
  4. Step 4: Simplify right side
    50,385,557.27x = 1,232,644,186,813,881.50
  5. Step 5: Solve for x
    x = 1,232,644,186,813,881.50/50,385,557.27
  6. Step 6: Final answer
    x = 24,464,236.45

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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.