Home / 14,367,194,077.77-19,823,852,306.25-8,022,585,699.27

Finding the Fourth Proportional to 14,367,194,077.77, 19,823,852,306.25 and 8,022,585,699.27

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Solution

The fourth proportional to 14,367,194,077.77, 19,823,852,306.25 and 8,022,585,699.27 is: 11,069,562,585.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,367,194,077.77 : 19,823,852,306.25 = 8,022,585,699.27 : x
  2. Step 2: Convert to fraction form
    14,367,194,077.77/19,823,852,306.25 = 8,022,585,699.27/x
  3. Step 3: Cross multiply
    14,367,194,077.77x = 19,823,852,306.25 × 8,022,585,699.27
  4. Step 4: Simplify right side
    14,367,194,077.77x = 159,038,554,016,561,856,512
  5. Step 5: Solve for x
    x = 159,038,554,016,561,856,512/14,367,194,077.77
  6. Step 6: Final answer
    x = 11,069,562,585.13

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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.