Home / 465,658,804.10-698,369,064.86-138,057,712.58

Finding the Fourth Proportional to 465,658,804.10, 698,369,064.86 and 138,057,712.58

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Solution

The fourth proportional to 465,658,804.10, 698,369,064.86 and 138,057,712.58 is: 207,051,246.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    465,658,804.10 : 698,369,064.86 = 138,057,712.58 : x
  2. Step 2: Convert to fraction form
    465,658,804.10/698,369,064.86 = 138,057,712.58/x
  3. Step 3: Cross multiply
    465,658,804.10x = 698,369,064.86 × 138,057,712.58
  4. Step 4: Simplify right side
    465,658,804.10x = 96,415,235,631,205,264
  5. Step 5: Solve for x
    x = 96,415,235,631,205,264/465,658,804.10
  6. Step 6: Final answer
    x = 207,051,246.07

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