Home / 3,446,454,143,677.90-5,169,681,215,872.80-1,151,718,595,613.40

Finding the Fourth Proportional to 3,446,454,143,677.90, 5,169,681,215,872.80 and 1,151,718,595,613.40

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Solution

The fourth proportional to 3,446,454,143,677.90, 5,169,681,215,872.80 and 1,151,718,595,613.40 is: 1,727,577,893,539.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,446,454,143,677.90 : 5,169,681,215,872.80 = 1,151,718,595,613.40 : x
  2. Step 2: Convert to fraction form
    3,446,454,143,677.90/5,169,681,215,872.80 = 1,151,718,595,613.40/x
  3. Step 3: Cross multiply
    3,446,454,143,677.90x = 5,169,681,215,872.80 × 1,151,718,595,613.40
  4. Step 4: Simplify right side
    3,446,454,143,677.90x = 5,954,017,989,713,994,461,478,912
  5. Step 5: Solve for x
    x = 5,954,017,989,713,994,461,478,912/3,446,454,143,677.90
  6. Step 6: Final answer
    x = 1,727,577,893,539.05

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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.