Home / 48,108,200,192.87-66,389,382,009.16-26,110,258,773.77

Finding the Fourth Proportional to 48,108,200,192.87, 66,389,382,009.16 and 26,110,258,773.77

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Solution

The fourth proportional to 48,108,200,192.87, 66,389,382,009.16 and 26,110,258,773.77 is: 36,032,192,789.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,108,200,192.87 : 66,389,382,009.16 = 26,110,258,773.77 : x
  2. Step 2: Convert to fraction form
    48,108,200,192.87/66,389,382,009.16 = 26,110,258,773.77/x
  3. Step 3: Cross multiply
    48,108,200,192.87x = 66,389,382,009.16 × 26,110,258,773.77
  4. Step 4: Simplify right side
    48,108,200,192.87x = 1,733,443,944,090,155,876,352
  5. Step 5: Solve for x
    x = 1,733,443,944,090,155,876,352/48,108,200,192.87
  6. Step 6: Final answer
    x = 36,032,192,789.19

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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.