Home / 64,733,122.60-97,099,683.90-44,325,788.20

Finding the Fourth Proportional to 64,733,122.60, 97,099,683.90 and 44,325,788.20

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Solution

The fourth proportional to 64,733,122.60, 97,099,683.90 and 44,325,788.20 is: 66,488,682.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,733,122.60 : 97,099,683.90 = 44,325,788.20 : x
  2. Step 2: Convert to fraction form
    64,733,122.60/97,099,683.90 = 44,325,788.20/x
  3. Step 3: Cross multiply
    64,733,122.60x = 97,099,683.90 × 44,325,788.20
  4. Step 4: Simplify right side
    64,733,122.60x = 4,304,020,022,838,350.50
  5. Step 5: Solve for x
    x = 4,304,020,022,838,350.50/64,733,122.60
  6. Step 6: Final answer
    x = 66,488,682.30

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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.