Home / 34,782,066.60-52,173,099.90-33,984,905.10

Finding the Fourth Proportional to 34,782,066.60, 52,173,099.90 and 33,984,905.10

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Solution

The fourth proportional to 34,782,066.60, 52,173,099.90 and 33,984,905.10 is: 50,977,357.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,782,066.60 : 52,173,099.90 = 33,984,905.10 : x
  2. Step 2: Convert to fraction form
    34,782,066.60/52,173,099.90 = 33,984,905.10/x
  3. Step 3: Cross multiply
    34,782,066.60x = 52,173,099.90 × 33,984,905.10
  4. Step 4: Simplify right side
    34,782,066.60x = 1,773,097,848,874,319.50
  5. Step 5: Solve for x
    x = 1,773,097,848,874,319.50/34,782,066.60
  6. Step 6: Final answer
    x = 50,977,357.65

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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.