Home / 96,673,448.58-145,008,753.04-23,890,227.32

Finding the Fourth Proportional to 96,673,448.58, 145,008,753.04 and 23,890,227.32

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Solution

The fourth proportional to 96,673,448.58, 145,008,753.04 and 23,890,227.32 is: 35,834,990.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,673,448.58 : 145,008,753.04 = 23,890,227.32 : x
  2. Step 2: Convert to fraction form
    96,673,448.58/145,008,753.04 = 23,890,227.32/x
  3. Step 3: Cross multiply
    96,673,448.58x = 145,008,753.04 × 23,890,227.32
  4. Step 4: Simplify right side
    96,673,448.58x = 3,464,292,072,670,846.50
  5. Step 5: Solve for x
    x = 3,464,292,072,670,846.50/96,673,448.58
  6. Step 6: Final answer
    x = 35,834,990.10

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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.