Home / 53,233,470.20-79,850,205.30-22,941,333.20

Finding the Fourth Proportional to 53,233,470.20, 79,850,205.30 and 22,941,333.20

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Solution

The fourth proportional to 53,233,470.20, 79,850,205.30 and 22,941,333.20 is: 34,411,999.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,233,470.20 : 79,850,205.30 = 22,941,333.20 : x
  2. Step 2: Convert to fraction form
    53,233,470.20/79,850,205.30 = 22,941,333.20/x
  3. Step 3: Cross multiply
    53,233,470.20x = 79,850,205.30 × 22,941,333.20
  4. Step 4: Simplify right side
    53,233,470.20x = 1,831,870,165,875,705.75
  5. Step 5: Solve for x
    x = 1,831,870,165,875,705.75/53,233,470.20
  6. Step 6: Final answer
    x = 34,411,999.80

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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.