Home / 96,552,320.95-133,241,273.56-52,499,336.14

Finding the Fourth Proportional to 96,552,320.95, 133,241,273.56 and 52,499,336.14

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Solution

The fourth proportional to 96,552,320.95, 133,241,273.56 and 52,499,336.14 is: 72,448,578.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,552,320.95 : 133,241,273.56 = 52,499,336.14 : x
  2. Step 2: Convert to fraction form
    96,552,320.95/133,241,273.56 = 52,499,336.14/x
  3. Step 3: Cross multiply
    96,552,320.95x = 133,241,273.56 × 52,499,336.14
  4. Step 4: Simplify right side
    96,552,320.95x = 6,995,078,408,348,135
  5. Step 5: Solve for x
    x = 6,995,078,408,348,135/96,552,320.95
  6. Step 6: Final answer
    x = 72,448,578.55

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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.