Home / 1,865,203,308-2,797,939,331.28-716,345,964

Finding the Fourth Proportional to 1,865,203,308, 2,797,939,331.28 and 716,345,964

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Solution

The fourth proportional to 1,865,203,308, 2,797,939,331.28 and 716,345,964 is: 1,074,570,551.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,865,203,308 : 2,797,939,331.28 = 716,345,964 : x
  2. Step 2: Convert to fraction form
    1,865,203,308/2,797,939,331.28 = 716,345,964/x
  3. Step 3: Cross multiply
    1,865,203,308x = 2,797,939,331.28 × 716,345,964
  4. Step 4: Simplify right side
    1,865,203,308x = 2,004,292,547,479,287,040
  5. Step 5: Solve for x
    x = 2,004,292,547,479,287,040/1,865,203,308
  6. Step 6: Final answer
    x = 1,074,570,551.58

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