Home / 43,160,720.70-59,561,090.68-23,581,187.67

Finding the Fourth Proportional to 43,160,720.70, 59,561,090.68 and 23,581,187.67

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Solution

The fourth proportional to 43,160,720.70, 59,561,090.68 and 23,581,187.67 is: 32,541,654.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,160,720.70 : 59,561,090.68 = 23,581,187.67 : x
  2. Step 2: Convert to fraction form
    43,160,720.70/59,561,090.68 = 23,581,187.67/x
  3. Step 3: Cross multiply
    43,160,720.70x = 59,561,090.68 × 23,581,187.67
  4. Step 4: Simplify right side
    43,160,720.70x = 1,404,521,257,154,968
  5. Step 5: Solve for x
    x = 1,404,521,257,154,968/43,160,720.70
  6. Step 6: Final answer
    x = 32,541,654.41

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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.