Home / 96,513,286.56-133,189,281.84-52,460,258.22

Finding the Fourth Proportional to 96,513,286.56, 133,189,281.84 and 52,460,258.22

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Solution

The fourth proportional to 96,513,286.56, 133,189,281.84 and 52,460,258.22 is: 72,395,670.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,513,286.56 : 133,189,281.84 = 52,460,258.22 : x
  2. Step 2: Convert to fraction form
    96,513,286.56/133,189,281.84 = 52,460,258.22/x
  3. Step 3: Cross multiply
    96,513,286.56x = 133,189,281.84 × 52,460,258.22
  4. Step 4: Simplify right side
    96,513,286.56x = 6,987,144,117,462,757
  5. Step 5: Solve for x
    x = 6,987,144,117,462,757/96,513,286.56
  6. Step 6: Final answer
    x = 72,395,670.76

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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.