Home / 41,319,088,608,018-61,978,864,592,498-13,782,186,455,402

Finding the Fourth Proportional to 41,319,088,608,018, 61,978,864,592,498 and 13,782,186,455,402

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Solution

The fourth proportional to 41,319,088,608,018, 61,978,864,592,498 and 13,782,186,455,402 is: 20,673,356,961,270.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,319,088,608,018 : 61,978,864,592,498 = 13,782,186,455,402 : x
  2. Step 2: Convert to fraction form
    41,319,088,608,018/61,978,864,592,498 = 13,782,186,455,402/x
  3. Step 3: Cross multiply
    41,319,088,608,018x = 61,978,864,592,498 × 13,782,186,455,402
  4. Step 4: Simplify right side
    41,319,088,608,018x = 854,204,268,107,920,537,771,048,960
  5. Step 5: Solve for x
    x = 854,204,268,107,920,537,771,048,960/41,319,088,608,018
  6. Step 6: Final answer
    x = 20,673,356,961,270.48

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