Home / 4,368,396,906.30-6,552,595,359.45-1,607,454,623.10

Finding the Fourth Proportional to 4,368,396,906.30, 6,552,595,359.45 and 1,607,454,623.10

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Solution

The fourth proportional to 4,368,396,906.30, 6,552,595,359.45 and 1,607,454,623.10 is: 2,411,181,934.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,368,396,906.30 : 6,552,595,359.45 = 1,607,454,623.10 : x
  2. Step 2: Convert to fraction form
    4,368,396,906.30/6,552,595,359.45 = 1,607,454,623.10/x
  3. Step 3: Cross multiply
    4,368,396,906.30x = 6,552,595,359.45 × 1,607,454,623.10
  4. Step 4: Simplify right side
    4,368,396,906.30x = 10,532,999,703,851,507,712
  5. Step 5: Solve for x
    x = 10,532,999,703,851,507,712/4,368,396,906.30
  6. Step 6: Final answer
    x = 2,411,181,934.65

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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.