Home / 88,807,856.67-133,220,923.02-33,522,258.33

Finding the Fourth Proportional to 88,807,856.67, 133,220,923.02 and 33,522,258.33

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Solution

The fourth proportional to 88,807,856.67, 133,220,923.02 and 33,522,258.33 is: 50,286,836.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,807,856.67 : 133,220,923.02 = 33,522,258.33 : x
  2. Step 2: Convert to fraction form
    88,807,856.67/133,220,923.02 = 33,522,258.33/x
  3. Step 3: Cross multiply
    88,807,856.67x = 133,220,923.02 × 33,522,258.33
  4. Step 4: Simplify right side
    88,807,856.67x = 4,465,866,196,437,483.50
  5. Step 5: Solve for x
    x = 4,465,866,196,437,483.50/88,807,856.67
  6. Step 6: Final answer
    x = 50,286,836.82

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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.