Home / 2,397,442,826,784.20-3,596,375,649,066-676,406,226,213.78

Finding the Fourth Proportional to 2,397,442,826,784.20, 3,596,375,649,066 and 676,406,226,213.78

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Solution

The fourth proportional to 2,397,442,826,784.20, 3,596,375,649,066 and 676,406,226,213.78 is: 1,014,668,985,493.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,397,442,826,784.20 : 3,596,375,649,066 = 676,406,226,213.78 : x
  2. Step 2: Convert to fraction form
    2,397,442,826,784.20/3,596,375,649,066 = 676,406,226,213.78/x
  3. Step 3: Cross multiply
    2,397,442,826,784.20x = 3,596,375,649,066 × 676,406,226,213.78
  4. Step 4: Simplify right side
    2,397,442,826,784.20x = 2,432,610,880,831,866,603,044,864
  5. Step 5: Solve for x
    x = 2,432,610,880,831,866,603,044,864/2,397,442,826,784.20
  6. Step 6: Final answer
    x = 1,014,668,985,493.53

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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.