Home / 41,480,572.96-57,270,154.56-37,122,166.32

Finding the Fourth Proportional to 41,480,572.96, 57,270,154.56 and 37,122,166.32

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Solution

The fourth proportional to 41,480,572.96, 57,270,154.56 and 37,122,166.32 is: 51,252,720.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,480,572.96 : 57,270,154.56 = 37,122,166.32 : x
  2. Step 2: Convert to fraction form
    41,480,572.96/57,270,154.56 = 37,122,166.32/x
  3. Step 3: Cross multiply
    41,480,572.96x = 57,270,154.56 × 37,122,166.32
  4. Step 4: Simplify right side
    41,480,572.96x = 2,125,992,202,748,426.50
  5. Step 5: Solve for x
    x = 2,125,992,202,748,426.50/41,480,572.96
  6. Step 6: Final answer
    x = 51,252,720.27

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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.