Home / 36,746,848.32-55,083,219.17-23,109,740.57

Finding the Fourth Proportional to 36,746,848.32, 55,083,219.17 and 23,109,740.57

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Solution

The fourth proportional to 36,746,848.32, 55,083,219.17 and 23,109,740.57 is: 34,641,308.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,746,848.32 : 55,083,219.17 = 23,109,740.57 : x
  2. Step 2: Convert to fraction form
    36,746,848.32/55,083,219.17 = 23,109,740.57/x
  3. Step 3: Cross multiply
    36,746,848.32x = 55,083,219.17 × 23,109,740.57
  4. Step 4: Simplify right side
    36,746,848.32x = 1,272,958,904,388,186
  5. Step 5: Solve for x
    x = 1,272,958,904,388,186/36,746,848.32
  6. Step 6: Final answer
    x = 34,641,308.37

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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.