Home / 32,287,592.02-48,431,183-11,818,737.32

Finding the Fourth Proportional to 32,287,592.02, 48,431,183 and 11,818,737.32

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Solution

The fourth proportional to 32,287,592.02, 48,431,183 and 11,818,737.32 is: 17,728,030.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,287,592.02 : 48,431,183 = 11,818,737.32 : x
  2. Step 2: Convert to fraction form
    32,287,592.02/48,431,183 = 11,818,737.32/x
  3. Step 3: Cross multiply
    32,287,592.02x = 48,431,183 × 11,818,737.32
  4. Step 4: Simplify right side
    32,287,592.02x = 572,395,429,973,849.62
  5. Step 5: Solve for x
    x = 572,395,429,973,849.62/32,287,592.02
  6. Step 6: Final answer
    x = 17,728,030.93

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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.