Home / 34,572,203,466.75-47,695,031,608.93-23,144,454,169.09

Finding the Fourth Proportional to 34,572,203,466.75, 47,695,031,608.93 and 23,144,454,169.09

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Solution

The fourth proportional to 34,572,203,466.75, 47,695,031,608.93 and 23,144,454,169.09 is: 31,929,566,601.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,572,203,466.75 : 47,695,031,608.93 = 23,144,454,169.09 : x
  2. Step 2: Convert to fraction form
    34,572,203,466.75/47,695,031,608.93 = 23,144,454,169.09/x
  3. Step 3: Cross multiply
    34,572,203,466.75x = 47,695,031,608.93 × 23,144,454,169.09
  4. Step 4: Simplify right side
    34,572,203,466.75x = 1,103,875,473,166,014,611,456
  5. Step 5: Solve for x
    x = 1,103,875,473,166,014,611,456/34,572,203,466.75
  6. Step 6: Final answer
    x = 31,929,566,601.90

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Double scale
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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.