Home / 29,594,323.43-44,079,421.53-28,266,489.28

Finding the Fourth Proportional to 29,594,323.43, 44,079,421.53 and 28,266,489.28

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Solution

The fourth proportional to 29,594,323.43, 44,079,421.53 and 28,266,489.28 is: 42,101,671.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,594,323.43 : 44,079,421.53 = 28,266,489.28 : x
  2. Step 2: Convert to fraction form
    29,594,323.43/44,079,421.53 = 28,266,489.28/x
  3. Step 3: Cross multiply
    29,594,323.43x = 44,079,421.53 × 28,266,489.28
  4. Step 4: Simplify right side
    29,594,323.43x = 1,245,970,496,146,346.25
  5. Step 5: Solve for x
    x = 1,245,970,496,146,346.25/29,594,323.43
  6. Step 6: Final answer
    x = 42,101,671.93

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.