Home / 46,377,329.40-69,544,998.90-17,613,905.40

Finding the Fourth Proportional to 46,377,329.40, 69,544,998.90 and 17,613,905.40

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Solution

The fourth proportional to 46,377,329.40, 69,544,998.90 and 17,613,905.40 is: 26,412,884.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,377,329.40 : 69,544,998.90 = 17,613,905.40 : x
  2. Step 2: Convert to fraction form
    46,377,329.40/69,544,998.90 = 17,613,905.40/x
  3. Step 3: Cross multiply
    46,377,329.40x = 69,544,998.90 × 17,613,905.40
  4. Step 4: Simplify right side
    46,377,329.40x = 1,224,959,031,667,704
  5. Step 5: Solve for x
    x = 1,224,959,031,667,704/46,377,329.40
  6. Step 6: Final answer
    x = 26,412,884.22

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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.