Home / 50,385,671.44-75,590,499.84-16,307,017.36

Finding the Fourth Proportional to 50,385,671.44, 75,590,499.84 and 16,307,017.36

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Solution

The fourth proportional to 50,385,671.44, 75,590,499.84 and 16,307,017.36 is: 24,464,407.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,385,671.44 : 75,590,499.84 = 16,307,017.36 : x
  2. Step 2: Convert to fraction form
    50,385,671.44/75,590,499.84 = 16,307,017.36/x
  3. Step 3: Cross multiply
    50,385,671.44x = 75,590,499.84 × 16,307,017.36
  4. Step 4: Simplify right side
    50,385,671.44x = 1,232,655,593,141,957.25
  5. Step 5: Solve for x
    x = 1,232,655,593,141,957.25/50,385,671.44
  6. Step 6: Final answer
    x = 24,464,407.40

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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.