Home / 4,798,152,452.30-7,198,210,296.41-1,649,958,206.30

Finding the Fourth Proportional to 4,798,152,452.30, 7,198,210,296.41 and 1,649,958,206.30

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Solution

The fourth proportional to 4,798,152,452.30, 7,198,210,296.41 and 1,649,958,206.30 is: 2,475,274,862.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,798,152,452.30 : 7,198,210,296.41 = 1,649,958,206.30 : x
  2. Step 2: Convert to fraction form
    4,798,152,452.30/7,198,210,296.41 = 1,649,958,206.30/x
  3. Step 3: Cross multiply
    4,798,152,452.30x = 7,198,210,296.41 × 1,649,958,206.30
  4. Step 4: Simplify right side
    4,798,152,452.30x = 11,876,746,149,221,353,472
  5. Step 5: Solve for x
    x = 11,876,746,149,221,353,472/4,798,152,452.30
  6. Step 6: Final answer
    x = 2,475,274,862.00

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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.