Home / 61,004,299.34-84,185,627.14-33,126,760.52

Finding the Fourth Proportional to 61,004,299.34, 84,185,627.14 and 33,126,760.52

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Solution

The fourth proportional to 61,004,299.34, 84,185,627.14 and 33,126,760.52 is: 45,714,763.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,004,299.34 : 84,185,627.14 = 33,126,760.52 : x
  2. Step 2: Convert to fraction form
    61,004,299.34/84,185,627.14 = 33,126,760.52/x
  3. Step 3: Cross multiply
    61,004,299.34x = 84,185,627.14 × 33,126,760.52
  4. Step 4: Simplify right side
    61,004,299.34x = 2,788,797,109,492,792.50
  5. Step 5: Solve for x
    x = 2,788,797,109,492,792.50/61,004,299.34
  6. Step 6: Final answer
    x = 45,714,763.38

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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.