Home / 21,576,732,077,816-32,352,173,143,636-6,867,487,906,315.60

Finding the Fourth Proportional to 21,576,732,077,816, 32,352,173,143,636 and 6,867,487,906,315.60

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Solution

The fourth proportional to 21,576,732,077,816, 32,352,173,143,636 and 6,867,487,906,315.60 is: 10,297,118,071,711.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,576,732,077,816 : 32,352,173,143,636 = 6,867,487,906,315.60 : x
  2. Step 2: Convert to fraction form
    21,576,732,077,816/32,352,173,143,636 = 6,867,487,906,315.60/x
  3. Step 3: Cross multiply
    21,576,732,077,816x = 32,352,173,143,636 × 6,867,487,906,315.60
  4. Step 4: Simplify right side
    21,576,732,077,816x = 222,178,157,806,948,574,220,517,376
  5. Step 5: Solve for x
    x = 222,178,157,806,948,574,220,517,376/21,576,732,077,816
  6. Step 6: Final answer
    x = 10,297,118,071,711.14

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.