Home / 32,445,194.58-44,774,365.19-17,760,870.81

Finding the Fourth Proportional to 32,445,194.58, 44,774,365.19 and 17,760,870.81

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Solution

The fourth proportional to 32,445,194.58, 44,774,365.19 and 17,760,870.81 is: 24,509,999.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,445,194.58 : 44,774,365.19 = 17,760,870.81 : x
  2. Step 2: Convert to fraction form
    32,445,194.58/44,774,365.19 = 17,760,870.81/x
  3. Step 3: Cross multiply
    32,445,194.58x = 44,774,365.19 × 17,760,870.81
  4. Step 4: Simplify right side
    32,445,194.58x = 795,231,715,739,351
  5. Step 5: Solve for x
    x = 795,231,715,739,351/32,445,194.58
  6. Step 6: Final answer
    x = 24,509,999.89

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.