Home / 41,871,795,436.38-57,783,007,646.76-22,840,898,934.48

Finding the Fourth Proportional to 41,871,795,436.38, 57,783,007,646.76 and 22,840,898,934.48

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Solution

The fourth proportional to 41,871,795,436.38, 57,783,007,646.76 and 22,840,898,934.48 is: 31,520,402,314.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,871,795,436.38 : 57,783,007,646.76 = 22,840,898,934.48 : x
  2. Step 2: Convert to fraction form
    41,871,795,436.38/57,783,007,646.76 = 22,840,898,934.48/x
  3. Step 3: Cross multiply
    41,871,795,436.38x = 57,783,007,646.76 × 22,840,898,934.48
  4. Step 4: Simplify right side
    41,871,795,436.38x = 1,319,815,837,789,930,127,360
  5. Step 5: Solve for x
    x = 1,319,815,837,789,930,127,360/41,871,795,436.38
  6. Step 6: Final answer
    x = 31,520,402,314.61

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Double scale
Find fourth proportional to 41,871,795,437.38, 57,783,007,648.14 and 22,840,898,935.48
Similar ratio
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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.