Home / 35,388,688.74-48,851,441.73-23,792,973.90

Finding the Fourth Proportional to 35,388,688.74, 48,851,441.73 and 23,792,973.90

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Solution

The fourth proportional to 35,388,688.74, 48,851,441.73 and 23,792,973.90 is: 32,844,423.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,388,688.74 : 48,851,441.73 = 23,792,973.90 : x
  2. Step 2: Convert to fraction form
    35,388,688.74/48,851,441.73 = 23,792,973.90/x
  3. Step 3: Cross multiply
    35,388,688.74x = 48,851,441.73 × 23,792,973.90
  4. Step 4: Simplify right side
    35,388,688.74x = 1,162,321,078,059,260.75
  5. Step 5: Solve for x
    x = 1,162,321,078,059,260.75/35,388,688.74
  6. Step 6: Final answer
    x = 32,844,423.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.