Home / 44,902,495.40-67,353,743.10-44,305,298.60

Finding the Fourth Proportional to 44,902,495.40, 67,353,743.10 and 44,305,298.60

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Solution

The fourth proportional to 44,902,495.40, 67,353,743.10 and 44,305,298.60 is: 66,457,947.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,902,495.40 : 67,353,743.10 = 44,305,298.60 : x
  2. Step 2: Convert to fraction form
    44,902,495.40/67,353,743.10 = 44,305,298.60/x
  3. Step 3: Cross multiply
    44,902,495.40x = 67,353,743.10 × 44,305,298.60
  4. Step 4: Simplify right side
    44,902,495.40x = 2,984,127,699,873,189.50
  5. Step 5: Solve for x
    x = 2,984,127,699,873,189.50/44,902,495.40
  6. Step 6: Final answer
    x = 66,457,947.90

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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.