Home / 61,787,585,471,790-85,209,593,190,308-45,094,117,002,192

Finding the Fourth Proportional to 61,787,585,471,790, 85,209,593,190,308 and 45,094,117,002,192

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Solution

The fourth proportional to 61,787,585,471,790, 85,209,593,190,308 and 45,094,117,002,192 is: 62,188,080,917,763.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,787,585,471,790 : 85,209,593,190,308 = 45,094,117,002,192 : x
  2. Step 2: Convert to fraction form
    61,787,585,471,790/85,209,593,190,308 = 45,094,117,002,192/x
  3. Step 3: Cross multiply
    61,787,585,471,790x = 85,209,593,190,308 × 45,094,117,002,192
  4. Step 4: Simplify right side
    61,787,585,471,790x = 3,842,451,365,032,931,442,171,052,032
  5. Step 5: Solve for x
    x = 3,842,451,365,032,931,442,171,052,032/61,787,585,471,790
  6. Step 6: Final answer
    x = 62,188,080,917,763.93

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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.