Home / 95,767,278.54-143,671,092.76-31,066,031.58

Finding the Fourth Proportional to 95,767,278.54, 143,671,092.76 and 31,066,031.58

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Solution

The fourth proportional to 95,767,278.54, 143,671,092.76 and 31,066,031.58 is: 46,605,591.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,767,278.54 : 143,671,092.76 = 31,066,031.58 : x
  2. Step 2: Convert to fraction form
    95,767,278.54/143,671,092.76 = 31,066,031.58/x
  3. Step 3: Cross multiply
    95,767,278.54x = 143,671,092.76 × 31,066,031.58
  4. Step 4: Simplify right side
    95,767,278.54x = 4,463,290,704,815,269
  5. Step 5: Solve for x
    x = 4,463,290,704,815,269/95,767,278.54
  6. Step 6: Final answer
    x = 46,605,591.94

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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.