Home / 34,677,763.80-52,016,645.70-32,551,999.80

Finding the Fourth Proportional to 34,677,763.80, 52,016,645.70 and 32,551,999.80

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Solution

The fourth proportional to 34,677,763.80, 52,016,645.70 and 32,551,999.80 is: 48,827,999.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,677,763.80 : 52,016,645.70 = 32,551,999.80 : x
  2. Step 2: Convert to fraction form
    34,677,763.80/52,016,645.70 = 32,551,999.80/x
  3. Step 3: Cross multiply
    34,677,763.80x = 52,016,645.70 × 32,551,999.80
  4. Step 4: Simplify right side
    34,677,763.80x = 1,693,245,840,423,071
  5. Step 5: Solve for x
    x = 1,693,245,840,423,071/34,677,763.80
  6. Step 6: Final answer
    x = 48,827,999.70

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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.