Home / 63,977,001.66-95,888,400.75-29,385,669.78

Finding the Fourth Proportional to 63,977,001.66, 95,888,400.75 and 29,385,669.78

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Solution

The fourth proportional to 63,977,001.66, 95,888,400.75 and 29,385,669.78 is: 44,043,090.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,977,001.66 : 95,888,400.75 = 29,385,669.78 : x
  2. Step 2: Convert to fraction form
    63,977,001.66/95,888,400.75 = 29,385,669.78/x
  3. Step 3: Cross multiply
    63,977,001.66x = 95,888,400.75 × 29,385,669.78
  4. Step 4: Simplify right side
    63,977,001.66x = 2,817,744,880,171,804.50
  5. Step 5: Solve for x
    x = 2,817,744,880,171,804.50/63,977,001.66
  6. Step 6: Final answer
    x = 44,043,090.60

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.