Home / 29,353,090.60-43,992,311.10-14,174,338.60

Finding the Fourth Proportional to 29,353,090.60, 43,992,311.10 and 14,174,338.60

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Solution

The fourth proportional to 29,353,090.60, 43,992,311.10 and 14,174,338.60 is: 21,243,484.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,353,090.60 : 43,992,311.10 = 14,174,338.60 : x
  2. Step 2: Convert to fraction form
    29,353,090.60/43,992,311.10 = 14,174,338.60/x
  3. Step 3: Cross multiply
    29,353,090.60x = 43,992,311.10 × 14,174,338.60
  4. Step 4: Simplify right side
    29,353,090.60x = 623,561,913,327,938.50
  5. Step 5: Solve for x
    x = 623,561,913,327,938.50/29,353,090.60
  6. Step 6: Final answer
    x = 21,243,484.10

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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.