Home / 43,652,854.44-65,461,266.54-14,901,309

Finding the Fourth Proportional to 43,652,854.44, 65,461,266.54 and 14,901,309

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Solution

The fourth proportional to 43,652,854.44, 65,461,266.54 and 14,901,309 is: 22,345,813.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,652,854.44 : 65,461,266.54 = 14,901,309 : x
  2. Step 2: Convert to fraction form
    43,652,854.44/65,461,266.54 = 14,901,309/x
  3. Step 3: Cross multiply
    43,652,854.44x = 65,461,266.54 × 14,901,309
  4. Step 4: Simplify right side
    43,652,854.44x = 975,458,560,243,900.88
  5. Step 5: Solve for x
    x = 975,458,560,243,900.88/43,652,854.44
  6. Step 6: Final answer
    x = 22,345,813.87

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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.