Home / 2,328,262,092.60-3,492,393,138.90-2,113,985,081.40

Finding the Fourth Proportional to 2,328,262,092.60, 3,492,393,138.90 and 2,113,985,081.40

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Solution

The fourth proportional to 2,328,262,092.60, 3,492,393,138.90 and 2,113,985,081.40 is: 3,170,977,622.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,328,262,092.60 : 3,492,393,138.90 = 2,113,985,081.40 : x
  2. Step 2: Convert to fraction form
    2,328,262,092.60/3,492,393,138.90 = 2,113,985,081.40/x
  3. Step 3: Cross multiply
    2,328,262,092.60x = 3,492,393,138.90 × 2,113,985,081.40
  4. Step 4: Simplify right side
    2,328,262,092.60x = 7,382,866,994,018,318,336
  5. Step 5: Solve for x
    x = 7,382,866,994,018,318,336/2,328,262,092.60
  6. Step 6: Final answer
    x = 3,170,977,622.10

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Double scale
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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.