Home / 49,056,105.40-73,584,158.10-16,697,253.40

Finding the Fourth Proportional to 49,056,105.40, 73,584,158.10 and 16,697,253.40

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Solution

The fourth proportional to 49,056,105.40, 73,584,158.10 and 16,697,253.40 is: 25,045,880.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,056,105.40 : 73,584,158.10 = 16,697,253.40 : x
  2. Step 2: Convert to fraction form
    49,056,105.40/73,584,158.10 = 16,697,253.40/x
  3. Step 3: Cross multiply
    49,056,105.40x = 73,584,158.10 × 16,697,253.40
  4. Step 4: Simplify right side
    49,056,105.40x = 1,228,653,334,021,362.50
  5. Step 5: Solve for x
    x = 1,228,653,334,021,362.50/49,056,105.40
  6. Step 6: Final answer
    x = 25,045,880.10

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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.