Home / 3,197,617,596.30-4,796,426,394.45-2,422,776,618.30

Finding the Fourth Proportional to 3,197,617,596.30, 4,796,426,394.45 and 2,422,776,618.30

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Solution

The fourth proportional to 3,197,617,596.30, 4,796,426,394.45 and 2,422,776,618.30 is: 3,634,164,927.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,197,617,596.30 : 4,796,426,394.45 = 2,422,776,618.30 : x
  2. Step 2: Convert to fraction form
    3,197,617,596.30/4,796,426,394.45 = 2,422,776,618.30/x
  3. Step 3: Cross multiply
    3,197,617,596.30x = 4,796,426,394.45 × 2,422,776,618.30
  4. Step 4: Simplify right side
    3,197,617,596.30x = 11,620,669,719,870,433,280
  5. Step 5: Solve for x
    x = 11,620,669,719,870,433,280/3,197,617,596.30
  6. Step 6: Final answer
    x = 3,634,164,927.45

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Double scale
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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.