Home / 32,257,051.80-48,385,577.70-29,072,002.20

Finding the Fourth Proportional to 32,257,051.80, 48,385,577.70 and 29,072,002.20

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Solution

The fourth proportional to 32,257,051.80, 48,385,577.70 and 29,072,002.20 is: 43,608,003.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,257,051.80 : 48,385,577.70 = 29,072,002.20 : x
  2. Step 2: Convert to fraction form
    32,257,051.80/48,385,577.70 = 29,072,002.20/x
  3. Step 3: Cross multiply
    32,257,051.80x = 48,385,577.70 × 29,072,002.20
  4. Step 4: Simplify right side
    32,257,051.80x = 1,406,665,621,342,671
  5. Step 5: Solve for x
    x = 1,406,665,621,342,671/32,257,051.80
  6. Step 6: Final answer
    x = 43,608,003.30

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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.