Home / 70,022,951.10-104,963,567.85-41,254,278.30

Finding the Fourth Proportional to 70,022,951.10, 104,963,567.85 and 41,254,278.30

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Solution

The fourth proportional to 70,022,951.10, 104,963,567.85 and 41,254,278.30 is: 61,839,670.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,022,951.10 : 104,963,567.85 = 41,254,278.30 : x
  2. Step 2: Convert to fraction form
    70,022,951.10/104,963,567.85 = 41,254,278.30/x
  3. Step 3: Cross multiply
    70,022,951.10x = 104,963,567.85 × 41,254,278.30
  4. Step 4: Simplify right side
    70,022,951.10x = 4,330,196,239,444,832
  5. Step 5: Solve for x
    x = 4,330,196,239,444,832/70,022,951.10
  6. Step 6: Final answer
    x = 61,839,670.73

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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.