Home / 38,484,326.72-53,088,235.76-23,795,297.44

Finding the Fourth Proportional to 38,484,326.72, 53,088,235.76 and 23,795,297.44

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Solution

The fourth proportional to 38,484,326.72, 53,088,235.76 and 23,795,297.44 is: 32,825,060.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,484,326.72 : 53,088,235.76 = 23,795,297.44 : x
  2. Step 2: Convert to fraction form
    38,484,326.72/53,088,235.76 = 23,795,297.44/x
  3. Step 3: Cross multiply
    38,484,326.72x = 53,088,235.76 × 23,795,297.44
  4. Step 4: Simplify right side
    38,484,326.72x = 1,263,250,360,474,044.50
  5. Step 5: Solve for x
    x = 1,263,250,360,474,044.50/38,484,326.72
  6. Step 6: Final answer
    x = 32,825,060.70

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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.