Home / 61,733,066.22-92,599,550.46-18,602,269.92

Finding the Fourth Proportional to 61,733,066.22, 92,599,550.46 and 18,602,269.92

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Solution

The fourth proportional to 61,733,066.22, 92,599,550.46 and 18,602,269.92 is: 27,903,390.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,733,066.22 : 92,599,550.46 = 18,602,269.92 : x
  2. Step 2: Convert to fraction form
    61,733,066.22/92,599,550.46 = 18,602,269.92/x
  3. Step 3: Cross multiply
    61,733,066.22x = 92,599,550.46 × 18,602,269.92
  4. Step 4: Simplify right side
    61,733,066.22x = 1,722,561,832,127,580.25
  5. Step 5: Solve for x
    x = 1,722,561,832,127,580.25/61,733,066.22
  6. Step 6: Final answer
    x = 27,903,390.15

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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.