Home / 1,184,113,043,032.80-1,634,085,593,866.80-656,171,259,488.55

Finding the Fourth Proportional to 1,184,113,043,032.80, 1,634,085,593,866.80 and 656,171,259,488.55

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Solution

The fourth proportional to 1,184,113,043,032.80, 1,634,085,593,866.80 and 656,171,259,488.55 is: 905,521,654,835.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,184,113,043,032.80 : 1,634,085,593,866.80 = 656,171,259,488.55 : x
  2. Step 2: Convert to fraction form
    1,184,113,043,032.80/1,634,085,593,866.80 = 656,171,259,488.55/x
  3. Step 3: Cross multiply
    1,184,113,043,032.80x = 1,634,085,593,866.80 × 656,171,259,488.55
  4. Step 4: Simplify right side
    1,184,113,043,032.80x = 1,072,240,002,239,673,447,481,344
  5. Step 5: Solve for x
    x = 1,072,240,002,239,673,447,481,344/1,184,113,043,032.80
  6. Step 6: Final answer
    x = 905,521,654,835.76

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Double scale
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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.