Home / 43,242,500.50-59,674,644.70-23,663,383.70

Finding the Fourth Proportional to 43,242,500.50, 59,674,644.70 and 23,663,383.70

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Solution

The fourth proportional to 43,242,500.50, 59,674,644.70 and 23,663,383.70 is: 32,655,466.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,242,500.50 : 59,674,644.70 = 23,663,383.70 : x
  2. Step 2: Convert to fraction form
    43,242,500.50/59,674,644.70 = 23,663,383.70/x
  3. Step 3: Cross multiply
    43,242,500.50x = 59,674,644.70 × 23,663,383.70
  4. Step 4: Simplify right side
    43,242,500.50x = 1,412,104,014,787,299.50
  5. Step 5: Solve for x
    x = 1,412,104,014,787,299.50/43,242,500.50
  6. Step 6: Final answer
    x = 32,655,466.23

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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.