Home / 11,460,025,077.21-17,191,903,395.09-3,384,302,925.83

Finding the Fourth Proportional to 11,460,025,077.21, 17,191,903,395.09 and 3,384,302,925.83

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Solution

The fourth proportional to 11,460,025,077.21, 17,191,903,395.09 and 3,384,302,925.83 is: 5,077,005,379.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,460,025,077.21 : 17,191,903,395.09 = 3,384,302,925.83 : x
  2. Step 2: Convert to fraction form
    11,460,025,077.21/17,191,903,395.09 = 3,384,302,925.83/x
  3. Step 3: Cross multiply
    11,460,025,077.21x = 17,191,903,395.09 × 3,384,302,925.83
  4. Step 4: Simplify right side
    11,460,025,077.21x = 58,182,608,960,589,799,424
  5. Step 5: Solve for x
    x = 58,182,608,960,589,799,424/11,460,025,077.21
  6. Step 6: Final answer
    x = 5,077,005,379.01

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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.