Home / 33,249,027.42-45,886,494.33-18,567,530.10

Finding the Fourth Proportional to 33,249,027.42, 45,886,494.33 and 18,567,530.10

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Solution

The fourth proportional to 33,249,027.42, 45,886,494.33 and 18,567,530.10 is: 25,624,775.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,249,027.42 : 45,886,494.33 = 18,567,530.10 : x
  2. Step 2: Convert to fraction form
    33,249,027.42/45,886,494.33 = 18,567,530.10/x
  3. Step 3: Cross multiply
    33,249,027.42x = 45,886,494.33 × 18,567,530.10
  4. Step 4: Simplify right side
    33,249,027.42x = 851,998,864,655,754.38
  5. Step 5: Solve for x
    x = 851,998,864,655,754.38/33,249,027.42
  6. Step 6: Final answer
    x = 25,624,775.54

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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.