Home / 60,099,443,983.34-90,152,065,332.09-19,761,402,616.46

Finding the Fourth Proportional to 60,099,443,983.34, 90,152,065,332.09 and 19,761,402,616.46

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Solution

The fourth proportional to 60,099,443,983.34, 90,152,065,332.09 and 19,761,402,616.46 is: 29,643,057,267.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,099,443,983.34 : 90,152,065,332.09 = 19,761,402,616.46 : x
  2. Step 2: Convert to fraction form
    60,099,443,983.34/90,152,065,332.09 = 19,761,402,616.46/x
  3. Step 3: Cross multiply
    60,099,443,983.34x = 90,152,065,332.09 × 19,761,402,616.46
  4. Step 4: Simplify right side
    60,099,443,983.34x = 1,781,531,259,732,385,595,392
  5. Step 5: Solve for x
    x = 1,781,531,259,732,385,595,392/60,099,443,983.34
  6. Step 6: Final answer
    x = 29,643,057,267.32

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