Home / 63,836,211.60-95,726,323.80-25,484,979.60

Finding the Fourth Proportional to 63,836,211.60, 95,726,323.80 and 25,484,979.60

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Solution

The fourth proportional to 63,836,211.60, 95,726,323.80 and 25,484,979.60 is: 38,216,293.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,836,211.60 : 95,726,323.80 = 25,484,979.60 : x
  2. Step 2: Convert to fraction form
    63,836,211.60/95,726,323.80 = 25,484,979.60/x
  3. Step 3: Cross multiply
    63,836,211.60x = 95,726,323.80 × 25,484,979.60
  4. Step 4: Simplify right side
    63,836,211.60x = 2,439,583,409,225,994.50
  5. Step 5: Solve for x
    x = 2,439,583,409,225,994.50/63,836,211.60
  6. Step 6: Final answer
    x = 38,216,293.67

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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.