Home / 53,607,787.30-80,445,690.74-22,902,597.65

Finding the Fourth Proportional to 53,607,787.30, 80,445,690.74 and 22,902,597.65

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Solution

The fourth proportional to 53,607,787.30, 80,445,690.74 and 22,902,597.65 is: 34,368,426.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,607,787.30 : 80,445,690.74 = 22,902,597.65 : x
  2. Step 2: Convert to fraction form
    53,607,787.30/80,445,690.74 = 22,902,597.65/x
  3. Step 3: Cross multiply
    53,607,787.30x = 80,445,690.74 × 22,902,597.65
  4. Step 4: Simplify right side
    53,607,787.30x = 1,842,415,287,694,550.50
  5. Step 5: Solve for x
    x = 1,842,415,287,694,550.50/53,607,787.30
  6. Step 6: Final answer
    x = 34,368,426.31

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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.