Home / 46,875,541,960.95-64,693,793,555.78-27,844,720,648.35

Finding the Fourth Proportional to 46,875,541,960.95, 64,693,793,555.78 and 27,844,720,648.35

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Solution

The fourth proportional to 46,875,541,960.95, 64,693,793,555.78 and 27,844,720,648.35 is: 38,429,008,687.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,875,541,960.95 : 64,693,793,555.78 = 27,844,720,648.35 : x
  2. Step 2: Convert to fraction form
    46,875,541,960.95/64,693,793,555.78 = 27,844,720,648.35/x
  3. Step 3: Cross multiply
    46,875,541,960.95x = 64,693,793,555.78 × 27,844,720,648.35
  4. Step 4: Simplify right side
    46,875,541,960.95x = 1,801,380,609,242,719,322,112
  5. Step 5: Solve for x
    x = 1,801,380,609,242,719,322,112/46,875,541,960.95
  6. Step 6: Final answer
    x = 38,429,008,687.37

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1.5x scale

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.