Home / 4,312,755,941.26-6,452,112,738.75-3,266,508,049.42

Finding the Fourth Proportional to 4,312,755,941.26, 6,452,112,738.75 and 3,266,508,049.42

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Solution

The fourth proportional to 4,312,755,941.26, 6,452,112,738.75 and 3,266,508,049.42 is: 4,886,870,132.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,312,755,941.26 : 6,452,112,738.75 = 3,266,508,049.42 : x
  2. Step 2: Convert to fraction form
    4,312,755,941.26/6,452,112,738.75 = 3,266,508,049.42/x
  3. Step 3: Cross multiply
    4,312,755,941.26x = 6,452,112,738.75 × 3,266,508,049.42
  4. Step 4: Simplify right side
    4,312,755,941.26x = 21,075,878,196,892,196,864
  5. Step 5: Solve for x
    x = 21,075,878,196,892,196,864/4,312,755,941.26
  6. Step 6: Final answer
    x = 4,886,870,132.22

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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.