Home / 33,665,639,679.23-46,458,552,435.75-19,003,432,060.76

Finding the Fourth Proportional to 33,665,639,679.23, 46,458,552,435.75 and 19,003,432,060.76

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Solution

The fourth proportional to 33,665,639,679.23, 46,458,552,435.75 and 19,003,432,060.76 is: 26,224,719,128.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,665,639,679.23 : 46,458,552,435.75 = 19,003,432,060.76 : x
  2. Step 2: Convert to fraction form
    33,665,639,679.23/46,458,552,435.75 = 19,003,432,060.76/x
  3. Step 3: Cross multiply
    33,665,639,679.23x = 46,458,552,435.75 × 19,003,432,060.76
  4. Step 4: Simplify right side
    33,665,639,679.23x = 882,871,944,853,798,912,000
  5. Step 5: Solve for x
    x = 882,871,944,853,798,912,000/33,665,639,679.23
  6. Step 6: Final answer
    x = 26,224,719,128.05

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Double scale
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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.