Home / 41,466,460.68-57,224,931.90-22,629,258.94

Finding the Fourth Proportional to 41,466,460.68, 57,224,931.90 and 22,629,258.94

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Solution

The fourth proportional to 41,466,460.68, 57,224,931.90 and 22,629,258.94 is: 31,229,041.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,466,460.68 : 57,224,931.90 = 22,629,258.94 : x
  2. Step 2: Convert to fraction form
    41,466,460.68/57,224,931.90 = 22,629,258.94/x
  3. Step 3: Cross multiply
    41,466,460.68x = 57,224,931.90 × 22,629,258.94
  4. Step 4: Simplify right side
    41,466,460.68x = 1,294,957,801,788,966.25
  5. Step 5: Solve for x
    x = 1,294,957,801,788,966.25/41,466,460.68
  6. Step 6: Final answer
    x = 31,229,041.03

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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.