Home / 2,691,792,002.30-4,037,688,003.46-1,056,069,967.10

Finding the Fourth Proportional to 2,691,792,002.30, 4,037,688,003.46 and 1,056,069,967.10

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Solution

The fourth proportional to 2,691,792,002.30, 4,037,688,003.46 and 1,056,069,967.10 is: 1,584,104,950.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,691,792,002.30 : 4,037,688,003.46 = 1,056,069,967.10 : x
  2. Step 2: Convert to fraction form
    2,691,792,002.30/4,037,688,003.46 = 1,056,069,967.10/x
  3. Step 3: Cross multiply
    2,691,792,002.30x = 4,037,688,003.46 × 1,056,069,967.10
  4. Step 4: Simplify right side
    2,691,792,002.30x = 4,264,081,036,974,067,200
  5. Step 5: Solve for x
    x = 4,264,081,036,974,067,200/2,691,792,002.30
  6. Step 6: Final answer
    x = 1,584,104,950.65

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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.