Home / 60,113,391.86-82,947,630.60-33,650,370.29

Finding the Fourth Proportional to 60,113,391.86, 82,947,630.60 and 33,650,370.29

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Solution

The fourth proportional to 60,113,391.86, 82,947,630.60 and 33,650,370.29 is: 46,432,556.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,113,391.86 : 82,947,630.60 = 33,650,370.29 : x
  2. Step 2: Convert to fraction form
    60,113,391.86/82,947,630.60 = 33,650,370.29/x
  3. Step 3: Cross multiply
    60,113,391.86x = 82,947,630.60 × 33,650,370.29
  4. Step 4: Simplify right side
    60,113,391.86x = 2,791,218,483,953,396
  5. Step 5: Solve for x
    x = 2,791,218,483,953,396/60,113,391.86
  6. Step 6: Final answer
    x = 46,432,556.84

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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.