Home / 29,594,322.93-44,079,420.78-28,266,488.78

Finding the Fourth Proportional to 29,594,322.93, 44,079,420.78 and 28,266,488.78

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Solution

The fourth proportional to 29,594,322.93, 44,079,420.78 and 28,266,488.78 is: 42,101,671.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,594,322.93 : 44,079,420.78 = 28,266,488.78 : x
  2. Step 2: Convert to fraction form
    29,594,322.93/44,079,420.78 = 28,266,488.78/x
  3. Step 3: Cross multiply
    29,594,322.93x = 44,079,420.78 × 28,266,488.78
  4. Step 4: Simplify right side
    29,594,322.93x = 1,245,970,452,906,769
  5. Step 5: Solve for x
    x = 1,245,970,452,906,769/29,594,322.93
  6. Step 6: Final answer
    x = 42,101,671.18

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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.