Home / 171,811,110.88-237,099,371.68-94,548,774.88

Finding the Fourth Proportional to 171,811,110.88, 237,099,371.68 and 94,548,774.88

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Solution

The fourth proportional to 171,811,110.88, 237,099,371.68 and 94,548,774.88 is: 130,477,330.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,811,110.88 : 237,099,371.68 = 94,548,774.88 : x
  2. Step 2: Convert to fraction form
    171,811,110.88/237,099,371.68 = 94,548,774.88/x
  3. Step 3: Cross multiply
    171,811,110.88x = 237,099,371.68 × 94,548,774.88
  4. Step 4: Simplify right side
    171,811,110.88x = 22,417,455,117,161,768
  5. Step 5: Solve for x
    x = 22,417,455,117,161,768/171,811,110.88
  6. Step 6: Final answer
    x = 130,477,330.61

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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.