Home / 96,645,251.74-133,372,052.66-52,594,107.25

Finding the Fourth Proportional to 96,645,251.74, 133,372,052.66 and 52,594,107.25

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Solution

The fourth proportional to 96,645,251.74, 133,372,052.66 and 52,594,107.25 is: 72,580,741.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,645,251.74 : 133,372,052.66 = 52,594,107.25 : x
  2. Step 2: Convert to fraction form
    96,645,251.74/133,372,052.66 = 52,594,107.25/x
  3. Step 3: Cross multiply
    96,645,251.74x = 133,372,052.66 × 52,594,107.25
  4. Step 4: Simplify right side
    96,645,251.74x = 7,014,584,041,752,688
  5. Step 5: Solve for x
    x = 7,014,584,041,752,688/96,645,251.74
  6. Step 6: Final answer
    x = 72,580,741.58

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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.