Home / 32,026,957.04-48,055,074.80-17,432,012.54

Finding the Fourth Proportional to 32,026,957.04, 48,055,074.80 and 17,432,012.54

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Solution

The fourth proportional to 32,026,957.04, 48,055,074.80 and 17,432,012.54 is: 26,155,986.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,026,957.04 : 48,055,074.80 = 17,432,012.54 : x
  2. Step 2: Convert to fraction form
    32,026,957.04/48,055,074.80 = 17,432,012.54/x
  3. Step 3: Cross multiply
    32,026,957.04x = 48,055,074.80 × 17,432,012.54
  4. Step 4: Simplify right side
    32,026,957.04x = 837,696,666,557,215.62
  5. Step 5: Solve for x
    x = 837,696,666,557,215.62/32,026,957.04
  6. Step 6: Final answer
    x = 26,155,986.83

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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.