Home / 46,861,192.86-70,337,128.04-22,617,186.62

Finding the Fourth Proportional to 46,861,192.86, 70,337,128.04 and 22,617,186.62

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Solution

The fourth proportional to 46,861,192.86, 70,337,128.04 and 22,617,186.62 is: 33,947,662.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,861,192.86 : 70,337,128.04 = 22,617,186.62 : x
  2. Step 2: Convert to fraction form
    46,861,192.86/70,337,128.04 = 22,617,186.62/x
  3. Step 3: Cross multiply
    46,861,192.86x = 70,337,128.04 × 22,617,186.62
  4. Step 4: Simplify right side
    46,861,192.86x = 1,590,827,950,730,743
  5. Step 5: Solve for x
    x = 1,590,827,950,730,743/46,861,192.86
  6. Step 6: Final answer
    x = 33,947,662.31

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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.