Home / 14,193,572,001.36-19,593,160,409.64-8,843,775,540.36

Finding the Fourth Proportional to 14,193,572,001.36, 19,593,160,409.64 and 8,843,775,540.36

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Solution

The fourth proportional to 14,193,572,001.36, 19,593,160,409.64 and 8,843,775,540.36 is: 12,208,168,089.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,193,572,001.36 : 19,593,160,409.64 = 8,843,775,540.36 : x
  2. Step 2: Convert to fraction form
    14,193,572,001.36/19,593,160,409.64 = 8,843,775,540.36/x
  3. Step 3: Cross multiply
    14,193,572,001.36x = 19,593,160,409.64 × 8,843,775,540.36
  4. Step 4: Simplify right side
    14,193,572,001.36x = 173,277,512,789,124,153,344
  5. Step 5: Solve for x
    x = 173,277,512,789,124,153,344/14,193,572,001.36
  6. Step 6: Final answer
    x = 12,208,168,089.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.