Home / 32,600,384.70-48,900,577.05-29,199,162.30

Finding the Fourth Proportional to 32,600,384.70, 48,900,577.05 and 29,199,162.30

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Solution

The fourth proportional to 32,600,384.70, 48,900,577.05 and 29,199,162.30 is: 43,798,743.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,600,384.70 : 48,900,577.05 = 29,199,162.30 : x
  2. Step 2: Convert to fraction form
    32,600,384.70/48,900,577.05 = 29,199,162.30/x
  3. Step 3: Cross multiply
    32,600,384.70x = 48,900,577.05 × 29,199,162.30
  4. Step 4: Simplify right side
    32,600,384.70x = 1,427,855,885,846,605.25
  5. Step 5: Solve for x
    x = 1,427,855,885,846,605.25/32,600,384.70
  6. Step 6: Final answer
    x = 43,798,743.45

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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.