Home / 7,130,607.60-10,695,911.40-2,081,918.10

Finding the Fourth Proportional to 7,130,607.60, 10,695,911.40 and 2,081,918.10

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Solution

The fourth proportional to 7,130,607.60, 10,695,911.40 and 2,081,918.10 is: 3,122,877.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,130,607.60 : 10,695,911.40 = 2,081,918.10 : x
  2. Step 2: Convert to fraction form
    7,130,607.60/10,695,911.40 = 2,081,918.10/x
  3. Step 3: Cross multiply
    7,130,607.60x = 10,695,911.40 × 2,081,918.10
  4. Step 4: Simplify right side
    7,130,607.60x = 22,268,011,539,656.34
  5. Step 5: Solve for x
    x = 22,268,011,539,656.34/7,130,607.60
  6. Step 6: Final answer
    x = 3,122,877.15

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