Home / 2,081,604,096,743.20-3,116,528,832,807.60-2,081,604,096,743.20

Finding the Fourth Proportional to 2,081,604,096,743.20, 3,116,528,832,807.60 and 2,081,604,096,743.20

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Solution

The fourth proportional to 2,081,604,096,743.20, 3,116,528,832,807.60 and 2,081,604,096,743.20 is: 3,116,528,832,807.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,081,604,096,743.20 : 3,116,528,832,807.60 = 2,081,604,096,743.20 : x
  2. Step 2: Convert to fraction form
    2,081,604,096,743.20/3,116,528,832,807.60 = 2,081,604,096,743.20/x
  3. Step 3: Cross multiply
    2,081,604,096,743.20x = 3,116,528,832,807.60 × 2,081,604,096,743.20
  4. Step 4: Simplify right side
    2,081,604,096,743.20x = 6,487,379,185,990,603,389,272,064
  5. Step 5: Solve for x
    x = 6,487,379,185,990,603,389,272,064/2,081,604,096,743.20
  6. Step 6: Final answer
    x = 3,116,528,832,807.60

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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.