Home / 27,426,572.48-41,110,853-10,143,666.48

Finding the Fourth Proportional to 27,426,572.48, 41,110,853 and 10,143,666.48

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Solution

The fourth proportional to 27,426,572.48, 41,110,853 and 10,143,666.48 is: 15,204,772.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,426,572.48 : 41,110,853 = 10,143,666.48 : x
  2. Step 2: Convert to fraction form
    27,426,572.48/41,110,853 = 10,143,666.48/x
  3. Step 3: Cross multiply
    27,426,572.48x = 41,110,853 × 10,143,666.48
  4. Step 4: Simplify right side
    27,426,572.48x = 417,014,781,540,307.44
  5. Step 5: Solve for x
    x = 417,014,781,540,307.44/27,426,572.48
  6. Step 6: Final answer
    x = 15,204,772.01

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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.