Home / 2,952,554,220,950.20-4,450,961,331,346.20-2,755,736,137,715.20

Finding the Fourth Proportional to 2,952,554,220,950.20, 4,450,961,331,346.20 and 2,755,736,137,715.20

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Solution

The fourth proportional to 2,952,554,220,950.20, 4,450,961,331,346.20 and 2,755,736,137,715.20 is: 4,154,259,014,561.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,952,554,220,950.20 : 4,450,961,331,346.20 = 2,755,736,137,715.20 : x
  2. Step 2: Convert to fraction form
    2,952,554,220,950.20/4,450,961,331,346.20 = 2,755,736,137,715.20/x
  3. Step 3: Cross multiply
    2,952,554,220,950.20x = 4,450,961,331,346.20 × 2,755,736,137,715.20
  4. Step 4: Simplify right side
    2,952,554,220,950.20x = 12,265,674,988,363,682,211,168,256
  5. Step 5: Solve for x
    x = 12,265,674,988,363,682,211,168,256/2,952,554,220,950.20
  6. Step 6: Final answer
    x = 4,154,259,014,561.40

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.