Home / 233,314,866.54-349,727,837.67-108,714,768.93

Finding the Fourth Proportional to 233,314,866.54, 349,727,837.67 and 108,714,768.93

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Solution

The fourth proportional to 233,314,866.54, 349,727,837.67 and 108,714,768.93 is: 162,958,244.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,314,866.54 : 349,727,837.67 = 108,714,768.93 : x
  2. Step 2: Convert to fraction form
    233,314,866.54/349,727,837.67 = 108,714,768.93/x
  3. Step 3: Cross multiply
    233,314,866.54x = 349,727,837.67 × 108,714,768.93
  4. Step 4: Simplify right side
    233,314,866.54x = 38,020,581,060,682,600
  5. Step 5: Solve for x
    x = 38,020,581,060,682,600/233,314,866.54
  6. Step 6: Final answer
    x = 162,958,244.47

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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.