Home / 13,104,002,877.10-19,656,004,315.65-10,924,762,626.48

Finding the Fourth Proportional to 13,104,002,877.10, 19,656,004,315.65 and 10,924,762,626.48

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Solution

The fourth proportional to 13,104,002,877.10, 19,656,004,315.65 and 10,924,762,626.48 is: 16,387,143,939.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,104,002,877.10 : 19,656,004,315.65 = 10,924,762,626.48 : x
  2. Step 2: Convert to fraction form
    13,104,002,877.10/19,656,004,315.65 = 10,924,762,626.48/x
  3. Step 3: Cross multiply
    13,104,002,877.10x = 19,656,004,315.65 × 10,924,762,626.48
  4. Step 4: Simplify right side
    13,104,002,877.10x = 214,737,181,333,542,731,776
  5. Step 5: Solve for x
    x = 214,737,181,333,542,731,776/13,104,002,877.10
  6. Step 6: Final answer
    x = 16,387,143,939.72

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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.