Home / 95,047,367.66-131,142,886.88-53,794,260.04

Finding the Fourth Proportional to 95,047,367.66, 131,142,886.88 and 53,794,260.04

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Solution

The fourth proportional to 95,047,367.66, 131,142,886.88 and 53,794,260.04 is: 74,223,355.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,047,367.66 : 131,142,886.88 = 53,794,260.04 : x
  2. Step 2: Convert to fraction form
    95,047,367.66/131,142,886.88 = 53,794,260.04/x
  3. Step 3: Cross multiply
    95,047,367.66x = 131,142,886.88 × 53,794,260.04
  4. Step 4: Simplify right side
    95,047,367.66x = 7,054,734,559,219,024
  5. Step 5: Solve for x
    x = 7,054,734,559,219,024/95,047,367.66
  6. Step 6: Final answer
    x = 74,223,355.50

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.