Home / 22,990,176,000.10-34,485,264,000.15-18,031,193,740.90

Finding the Fourth Proportional to 22,990,176,000.10, 34,485,264,000.15 and 18,031,193,740.90

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Solution

The fourth proportional to 22,990,176,000.10, 34,485,264,000.15 and 18,031,193,740.90 is: 27,046,790,611.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,990,176,000.10 : 34,485,264,000.15 = 18,031,193,740.90 : x
  2. Step 2: Convert to fraction form
    22,990,176,000.10/34,485,264,000.15 = 18,031,193,740.90/x
  3. Step 3: Cross multiply
    22,990,176,000.10x = 34,485,264,000.15 × 18,031,193,740.90
  4. Step 4: Simplify right side
    22,990,176,000.10x = 621,810,476,392,788,918,272
  5. Step 5: Solve for x
    x = 621,810,476,392,788,918,272/22,990,176,000.10
  6. Step 6: Final answer
    x = 27,046,790,611.35

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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.