Home / 41,554,590.52-57,345,347.27-22,716,254.37

Finding the Fourth Proportional to 41,554,590.52, 57,345,347.27 and 22,716,254.37

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Solution

The fourth proportional to 41,554,590.52, 57,345,347.27 and 22,716,254.37 is: 31,348,437.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,554,590.52 : 57,345,347.27 = 22,716,254.37 : x
  2. Step 2: Convert to fraction form
    41,554,590.52/57,345,347.27 = 22,716,254.37/x
  3. Step 3: Cross multiply
    41,554,590.52x = 57,345,347.27 × 22,716,254.37
  4. Step 4: Simplify right side
    41,554,590.52x = 1,302,671,495,342,794.25
  5. Step 5: Solve for x
    x = 1,302,671,495,342,794.25/41,554,590.52
  6. Step 6: Final answer
    x = 31,348,437.78

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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.