Home / 114,258,269.45-171,333,375.85-44,261,281.40

Finding the Fourth Proportional to 114,258,269.45, 171,333,375.85 and 44,261,281.40

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Solution

The fourth proportional to 114,258,269.45, 171,333,375.85 and 44,261,281.40 is: 66,370,992.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,258,269.45 : 171,333,375.85 = 44,261,281.40 : x
  2. Step 2: Convert to fraction form
    114,258,269.45/171,333,375.85 = 44,261,281.40/x
  3. Step 3: Cross multiply
    114,258,269.45x = 171,333,375.85 × 44,261,281.40
  4. Step 4: Simplify right side
    114,258,269.45x = 7,583,434,760,630,841
  5. Step 5: Solve for x
    x = 7,583,434,760,630,841/114,258,269.45
  6. Step 6: Final answer
    x = 66,370,992.64

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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.