Home / 44,909,904.20-67,364,856.30-27,903,792.20

Finding the Fourth Proportional to 44,909,904.20, 67,364,856.30 and 27,903,792.20

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Solution

The fourth proportional to 44,909,904.20, 67,364,856.30 and 27,903,792.20 is: 41,855,688.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,909,904.20 : 67,364,856.30 = 27,903,792.20 : x
  2. Step 2: Convert to fraction form
    44,909,904.20/67,364,856.30 = 27,903,792.20/x
  3. Step 3: Cross multiply
    44,909,904.20x = 67,364,856.30 × 27,903,792.20
  4. Step 4: Simplify right side
    44,909,904.20x = 1,879,734,951,778,060.75
  5. Step 5: Solve for x
    x = 1,879,734,951,778,060.75/44,909,904.20
  6. Step 6: Final answer
    x = 41,855,688.30

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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.