Home / 53,822,740.20-80,734,110.30-44,256,802.20

Finding the Fourth Proportional to 53,822,740.20, 80,734,110.30 and 44,256,802.20

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Solution

The fourth proportional to 53,822,740.20, 80,734,110.30 and 44,256,802.20 is: 66,385,203.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,822,740.20 : 80,734,110.30 = 44,256,802.20 : x
  2. Step 2: Convert to fraction form
    53,822,740.20/80,734,110.30 = 44,256,802.20/x
  3. Step 3: Cross multiply
    53,822,740.20x = 80,734,110.30 × 44,256,802.20
  4. Step 4: Simplify right side
    53,822,740.20x = 3,573,033,550,340,083
  5. Step 5: Solve for x
    x = 3,573,033,550,340,083/53,822,740.20
  6. Step 6: Final answer
    x = 66,385,203.30

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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.