Home / 1,123,909,617,468.30-1,682,960,982,511.30-775,683,680,498.93

Finding the Fourth Proportional to 1,123,909,617,468.30, 1,682,960,982,511.30 and 775,683,680,498.93

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Solution

The fourth proportional to 1,123,909,617,468.30, 1,682,960,982,511.30 and 775,683,680,498.93 is: 1,161,521,663,984.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,123,909,617,468.30 : 1,682,960,982,511.30 = 775,683,680,498.93 : x
  2. Step 2: Convert to fraction form
    1,123,909,617,468.30/1,682,960,982,511.30 = 775,683,680,498.93/x
  3. Step 3: Cross multiply
    1,123,909,617,468.30x = 1,682,960,982,511.30 × 775,683,680,498.93
  4. Step 4: Simplify right side
    1,123,909,617,468.30x = 1,305,445,369,050,460,621,635,584
  5. Step 5: Solve for x
    x = 1,305,445,369,050,460,621,635,584/1,123,909,617,468.30
  6. Step 6: Final answer
    x = 1,161,521,663,984.94

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