Home / 57,368,653.71-86,069,802.24-18,506,327.10

Finding the Fourth Proportional to 57,368,653.71, 86,069,802.24 and 18,506,327.10

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Solution

The fourth proportional to 57,368,653.71, 86,069,802.24 and 18,506,327.10 is: 27,764,917.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,368,653.71 : 86,069,802.24 = 18,506,327.10 : x
  2. Step 2: Convert to fraction form
    57,368,653.71/86,069,802.24 = 18,506,327.10/x
  3. Step 3: Cross multiply
    57,368,653.71x = 86,069,802.24 × 18,506,327.10
  4. Step 4: Simplify right side
    57,368,653.71x = 1,592,835,913,685,752.75
  5. Step 5: Solve for x
    x = 1,592,835,913,685,752.75/57,368,653.71
  6. Step 6: Final answer
    x = 27,764,917.09

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