Home / 32,595,306.60-44,978,890.14-18,845,157

Finding the Fourth Proportional to 32,595,306.60, 44,978,890.14 and 18,845,157

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Solution

The fourth proportional to 32,595,306.60, 44,978,890.14 and 18,845,157 is: 26,004,794.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,595,306.60 : 44,978,890.14 = 18,845,157 : x
  2. Step 2: Convert to fraction form
    32,595,306.60/44,978,890.14 = 18,845,157/x
  3. Step 3: Cross multiply
    32,595,306.60x = 44,978,890.14 × 18,845,157
  4. Step 4: Simplify right side
    32,595,306.60x = 847,634,246,374,052
  5. Step 5: Solve for x
    x = 847,634,246,374,052/32,595,306.60
  6. Step 6: Final answer
    x = 26,004,794.39

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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.