Home / 38,046,768.03-52,503,877.76-23,156,709.75

Finding the Fourth Proportional to 38,046,768.03, 52,503,877.76 and 23,156,709.75

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Solution

The fourth proportional to 38,046,768.03, 52,503,877.76 and 23,156,709.75 is: 31,955,856.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,046,768.03 : 52,503,877.76 = 23,156,709.75 : x
  2. Step 2: Convert to fraction form
    38,046,768.03/52,503,877.76 = 23,156,709.75/x
  3. Step 3: Cross multiply
    38,046,768.03x = 52,503,877.76 × 23,156,709.75
  4. Step 4: Simplify right side
    38,046,768.03x = 1,215,817,057,922,016.75
  5. Step 5: Solve for x
    x = 1,215,817,057,922,016.75/38,046,768.03
  6. Step 6: Final answer
    x = 31,955,856.46

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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.