Home / 70,703,978,124.48-106,075,864,338.12-30,913,247,328

Finding the Fourth Proportional to 70,703,978,124.48, 106,075,864,338.12 and 30,913,247,328

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Solution

The fourth proportional to 70,703,978,124.48, 106,075,864,338.12 and 30,913,247,328 is: 46,378,570,439.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,703,978,124.48 : 106,075,864,338.12 = 30,913,247,328 : x
  2. Step 2: Convert to fraction form
    70,703,978,124.48/106,075,864,338.12 = 30,913,247,328/x
  3. Step 3: Cross multiply
    70,703,978,124.48x = 106,075,864,338.12 × 30,913,247,328
  4. Step 4: Simplify right side
    70,703,978,124.48x = 3,279,149,429,815,678,337,024
  5. Step 5: Solve for x
    x = 3,279,149,429,815,678,337,024/70,703,978,124.48
  6. Step 6: Final answer
    x = 46,378,570,439.74

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