Home / 61,216,627.56-84,482,765.28-33,714,548.52

Finding the Fourth Proportional to 61,216,627.56, 84,482,765.28 and 33,714,548.52

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Solution

The fourth proportional to 61,216,627.56, 84,482,765.28 and 33,714,548.52 is: 46,528,180.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,216,627.56 : 84,482,765.28 = 33,714,548.52 : x
  2. Step 2: Convert to fraction form
    61,216,627.56/84,482,765.28 = 33,714,548.52/x
  3. Step 3: Cross multiply
    61,216,627.56x = 84,482,765.28 × 33,714,548.52
  4. Step 4: Simplify right side
    61,216,627.56x = 2,848,298,289,136,331.50
  5. Step 5: Solve for x
    x = 2,848,298,289,136,331.50/61,216,627.56
  6. Step 6: Final answer
    x = 46,528,180.38

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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.