Home / 9,083,711,244.10-13,625,566,866.15-8,879,637,900.10

Finding the Fourth Proportional to 9,083,711,244.10, 13,625,566,866.15 and 8,879,637,900.10

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Solution

The fourth proportional to 9,083,711,244.10, 13,625,566,866.15 and 8,879,637,900.10 is: 13,319,456,850.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,083,711,244.10 : 13,625,566,866.15 = 8,879,637,900.10 : x
  2. Step 2: Convert to fraction form
    9,083,711,244.10/13,625,566,866.15 = 8,879,637,900.10/x
  3. Step 3: Cross multiply
    9,083,711,244.10x = 13,625,566,866.15 × 8,879,637,900.10
  4. Step 4: Simplify right side
    9,083,711,244.10x = 120,990,099,955,012,321,280
  5. Step 5: Solve for x
    x = 120,990,099,955,012,321,280/9,083,711,244.10
  6. Step 6: Final answer
    x = 13,319,456,850.15

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Double scale
Find fourth proportional to 9,083,711,245.10, 13,625,566,867.65 and 8,879,637,901.10
Similar ratio
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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.