Home / 49,007,114.20-73,510,671.30-16,695,501.40

Finding the Fourth Proportional to 49,007,114.20, 73,510,671.30 and 16,695,501.40

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Solution

The fourth proportional to 49,007,114.20, 73,510,671.30 and 16,695,501.40 is: 25,043,252.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,007,114.20 : 73,510,671.30 = 16,695,501.40 : x
  2. Step 2: Convert to fraction form
    49,007,114.20/73,510,671.30 = 16,695,501.40/x
  3. Step 3: Cross multiply
    49,007,114.20x = 73,510,671.30 × 16,695,501.40
  4. Step 4: Simplify right side
    49,007,114.20x = 1,227,297,515,604,089.75
  5. Step 5: Solve for x
    x = 1,227,297,515,604,089.75/49,007,114.20
  6. Step 6: Final answer
    x = 25,043,252.10

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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.