Home / 46,377,330.40-69,545,000.40-17,613,906.40

Finding the Fourth Proportional to 46,377,330.40, 69,545,000.40 and 17,613,906.40

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Solution

The fourth proportional to 46,377,330.40, 69,545,000.40 and 17,613,906.40 is: 26,412,885.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,377,330.40 : 69,545,000.40 = 17,613,906.40 : x
  2. Step 2: Convert to fraction form
    46,377,330.40/69,545,000.40 = 17,613,906.40/x
  3. Step 3: Cross multiply
    46,377,330.40x = 69,545,000.40 × 17,613,906.40
  4. Step 4: Simplify right side
    46,377,330.40x = 1,224,959,127,633,562.50
  5. Step 5: Solve for x
    x = 1,224,959,127,633,562.50/46,377,330.40
  6. Step 6: Final answer
    x = 26,412,885.72

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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.