Home / 366,984,632.20-550,476,948.30-148,739,528.20

Finding the Fourth Proportional to 366,984,632.20, 550,476,948.30 and 148,739,528.20

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Solution

The fourth proportional to 366,984,632.20, 550,476,948.30 and 148,739,528.20 is: 223,109,292.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    366,984,632.20 : 550,476,948.30 = 148,739,528.20 : x
  2. Step 2: Convert to fraction form
    366,984,632.20/550,476,948.30 = 148,739,528.20/x
  3. Step 3: Cross multiply
    366,984,632.20x = 550,476,948.30 × 148,739,528.20
  4. Step 4: Simplify right side
    366,984,632.20x = 81,877,681,575,117,776
  5. Step 5: Solve for x
    x = 81,877,681,575,117,776/366,984,632.20
  6. Step 6: Final answer
    x = 223,109,292.30

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