Home / 97,845,412.80-146,880,093.60-57,478,641.60

Finding the Fourth Proportional to 97,845,412.80, 146,880,093.60 and 57,478,641.60

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Solution

The fourth proportional to 97,845,412.80, 146,880,093.60 and 57,478,641.60 is: 86,283,741.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,845,412.80 : 146,880,093.60 = 57,478,641.60 : x
  2. Step 2: Convert to fraction form
    97,845,412.80/146,880,093.60 = 57,478,641.60/x
  3. Step 3: Cross multiply
    97,845,412.80x = 146,880,093.60 × 57,478,641.60
  4. Step 4: Simplify right side
    97,845,412.80x = 8,442,468,258,208,854
  5. Step 5: Solve for x
    x = 8,442,468,258,208,854/97,845,412.80
  6. Step 6: Final answer
    x = 86,283,741.02

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