Home / 14,883,264,001.35-22,324,896,002.03-12,128,273,857.35

Finding the Fourth Proportional to 14,883,264,001.35, 22,324,896,002.03 and 12,128,273,857.35

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Solution

The fourth proportional to 14,883,264,001.35, 22,324,896,002.03 and 12,128,273,857.35 is: 18,192,410,786.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,883,264,001.35 : 22,324,896,002.03 = 12,128,273,857.35 : x
  2. Step 2: Convert to fraction form
    14,883,264,001.35/22,324,896,002.03 = 12,128,273,857.35/x
  3. Step 3: Cross multiply
    14,883,264,001.35x = 22,324,896,002.03 × 12,128,273,857.35
  4. Step 4: Simplify right side
    14,883,264,001.35x = 270,762,452,549,417,369,600
  5. Step 5: Solve for x
    x = 270,762,452,549,417,369,600/14,883,264,001.35
  6. Step 6: Final answer
    x = 18,192,410,786.03

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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.