Home / 5,280,397,859,812.60-7,920,596,789,718.90-1,511,571,342,820.60

Finding the Fourth Proportional to 5,280,397,859,812.60, 7,920,596,789,718.90 and 1,511,571,342,820.60

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Solution

The fourth proportional to 5,280,397,859,812.60, 7,920,596,789,718.90 and 1,511,571,342,820.60 is: 2,267,357,014,230.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,280,397,859,812.60 : 7,920,596,789,718.90 = 1,511,571,342,820.60 : x
  2. Step 2: Convert to fraction form
    5,280,397,859,812.60/7,920,596,789,718.90 = 1,511,571,342,820.60/x
  3. Step 3: Cross multiply
    5,280,397,859,812.60x = 7,920,596,789,718.90 × 1,511,571,342,820.60
  4. Step 4: Simplify right side
    5,280,397,859,812.60x = 11,972,547,125,375,932,815,114,240
  5. Step 5: Solve for x
    x = 11,972,547,125,375,932,815,114,240/5,280,397,859,812.60
  6. Step 6: Final answer
    x = 2,267,357,014,230.90

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