Home / 22,903,593,017.20-34,355,389,525.80-21,250,598,930.80

Finding the Fourth Proportional to 22,903,593,017.20, 34,355,389,525.80 and 21,250,598,930.80

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Solution

The fourth proportional to 22,903,593,017.20, 34,355,389,525.80 and 21,250,598,930.80 is: 31,875,898,396.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,903,593,017.20 : 34,355,389,525.80 = 21,250,598,930.80 : x
  2. Step 2: Convert to fraction form
    22,903,593,017.20/34,355,389,525.80 = 21,250,598,930.80/x
  3. Step 3: Cross multiply
    22,903,593,017.20x = 34,355,389,525.80 × 21,250,598,930.80
  4. Step 4: Simplify right side
    22,903,593,017.20x = 730,072,603,924,182,990,848
  5. Step 5: Solve for x
    x = 730,072,603,924,182,990,848/22,903,593,017.20
  6. Step 6: Final answer
    x = 31,875,898,396.20

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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.