Home / 43,446,905.22-59,957,343.30-23,869,602.94

Finding the Fourth Proportional to 43,446,905.22, 59,957,343.30 and 23,869,602.94

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Solution

The fourth proportional to 43,446,905.22, 59,957,343.30 and 23,869,602.94 is: 32,940,389.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,446,905.22 : 59,957,343.30 = 23,869,602.94 : x
  2. Step 2: Convert to fraction form
    43,446,905.22/59,957,343.30 = 23,869,602.94/x
  3. Step 3: Cross multiply
    43,446,905.22x = 59,957,343.30 × 23,869,602.94
  4. Step 4: Simplify right side
    43,446,905.22x = 1,431,157,977,908,269.25
  5. Step 5: Solve for x
    x = 1,431,157,977,908,269.25/43,446,905.22
  6. Step 6: Final answer
    x = 32,940,389.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.