Home / 96,667,209.44-133,401,303.88-52,614,103.28

Finding the Fourth Proportional to 96,667,209.44, 133,401,303.88 and 52,614,103.28

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Solution

The fourth proportional to 96,667,209.44, 133,401,303.88 and 52,614,103.28 is: 72,607,764.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,667,209.44 : 133,401,303.88 = 52,614,103.28 : x
  2. Step 2: Convert to fraction form
    96,667,209.44/133,401,303.88 = 52,614,103.28/x
  3. Step 3: Cross multiply
    96,667,209.44x = 133,401,303.88 × 52,614,103.28
  4. Step 4: Simplify right side
    96,667,209.44x = 7,018,789,980,028,985
  5. Step 5: Solve for x
    x = 7,018,789,980,028,985/96,667,209.44
  6. Step 6: Final answer
    x = 72,607,764.52

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.