Home / 110,387,951.70-165,581,927.55-33,710,856.90

Finding the Fourth Proportional to 110,387,951.70, 165,581,927.55 and 33,710,856.90

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Solution

The fourth proportional to 110,387,951.70, 165,581,927.55 and 33,710,856.90 is: 50,566,285.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,387,951.70 : 165,581,927.55 = 33,710,856.90 : x
  2. Step 2: Convert to fraction form
    110,387,951.70/165,581,927.55 = 33,710,856.90/x
  3. Step 3: Cross multiply
    110,387,951.70x = 165,581,927.55 × 33,710,856.90
  4. Step 4: Simplify right side
    110,387,951.70x = 5,581,908,664,864,218
  5. Step 5: Solve for x
    x = 5,581,908,664,864,218/110,387,951.70
  6. Step 6: Final answer
    x = 50,566,285.35

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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.