Home / 36,516,431,265,054-50,392,707,617,218-19,849,404,652,430

Finding the Fourth Proportional to 36,516,431,265,054, 50,392,707,617,218 and 19,849,404,652,430

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Solution

The fourth proportional to 36,516,431,265,054, 50,392,707,617,218 and 19,849,404,652,430 is: 27,392,196,071,005.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,516,431,265,054 : 50,392,707,617,218 = 19,849,404,652,430 : x
  2. Step 2: Convert to fraction form
    36,516,431,265,054/50,392,707,617,218 = 19,849,404,652,430/x
  3. Step 3: Cross multiply
    36,516,431,265,054x = 50,392,707,617,218 × 19,849,404,652,430
  4. Step 4: Simplify right side
    36,516,431,265,054x = 1,000,265,245,025,751,663,741,239,296
  5. Step 5: Solve for x
    x = 1,000,265,245,025,751,663,741,239,296/36,516,431,265,054
  6. Step 6: Final answer
    x = 27,392,196,071,005.42

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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.