Home / 27,413,292.80-41,119,939.20-14,673,094.40

Finding the Fourth Proportional to 27,413,292.80, 41,119,939.20 and 14,673,094.40

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Solution

The fourth proportional to 27,413,292.80, 41,119,939.20 and 14,673,094.40 is: 22,009,641.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,413,292.80 : 41,119,939.20 = 14,673,094.40 : x
  2. Step 2: Convert to fraction form
    27,413,292.80/41,119,939.20 = 14,673,094.40/x
  3. Step 3: Cross multiply
    27,413,292.80x = 41,119,939.20 × 14,673,094.40
  4. Step 4: Simplify right side
    27,413,292.80x = 603,356,749,603,860.50
  5. Step 5: Solve for x
    x = 603,356,749,603,860.50/27,413,292.80
  6. Step 6: Final answer
    x = 22,009,641.60

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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.