Home / 2,952,554,220,948.20-4,450,961,331,343.20-2,755,736,137,713.20

Finding the Fourth Proportional to 2,952,554,220,948.20, 4,450,961,331,343.20 and 2,755,736,137,713.20

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Solution

The fourth proportional to 2,952,554,220,948.20, 4,450,961,331,343.20 and 2,755,736,137,713.20 is: 4,154,259,014,558.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,952,554,220,948.20 : 4,450,961,331,343.20 = 2,755,736,137,713.20 : x
  2. Step 2: Convert to fraction form
    2,952,554,220,948.20/4,450,961,331,343.20 = 2,755,736,137,713.20/x
  3. Step 3: Cross multiply
    2,952,554,220,948.20x = 4,450,961,331,343.20 × 2,755,736,137,713.20
  4. Step 4: Simplify right side
    2,952,554,220,948.20x = 12,265,674,988,346,513,079,402,496
  5. Step 5: Solve for x
    x = 12,265,674,988,346,513,079,402,496/2,952,554,220,948.20
  6. Step 6: Final answer
    x = 4,154,259,014,558.40

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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.