Home / 17,353,728,828.80-26,030,593,243.20-5,562,824,508.80

Finding the Fourth Proportional to 17,353,728,828.80, 26,030,593,243.20 and 5,562,824,508.80

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Solution

The fourth proportional to 17,353,728,828.80, 26,030,593,243.20 and 5,562,824,508.80 is: 8,344,236,763.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,353,728,828.80 : 26,030,593,243.20 = 5,562,824,508.80 : x
  2. Step 2: Convert to fraction form
    17,353,728,828.80/26,030,593,243.20 = 5,562,824,508.80/x
  3. Step 3: Cross multiply
    17,353,728,828.80x = 26,030,593,243.20 × 5,562,824,508.80
  4. Step 4: Simplify right side
    17,353,728,828.80x = 144,803,622,071,876,648,960
  5. Step 5: Solve for x
    x = 144,803,622,071,876,648,960/17,353,728,828.80
  6. Step 6: Final answer
    x = 8,344,236,763.20

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1.5x scale

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.