Home / 30,367,723,361,850-41,906,745,427,752-17,868,263,006,532

Finding the Fourth Proportional to 30,367,723,361,850, 41,906,745,427,752 and 17,868,263,006,532

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Solution

The fourth proportional to 30,367,723,361,850, 41,906,745,427,752 and 17,868,263,006,532 is: 24,657,783,533,142.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,367,723,361,850 : 41,906,745,427,752 = 17,868,263,006,532 : x
  2. Step 2: Convert to fraction form
    30,367,723,361,850/41,906,745,427,752 = 17,868,263,006,532/x
  3. Step 3: Cross multiply
    30,367,723,361,850x = 41,906,745,427,752 × 17,868,263,006,532
  4. Step 4: Simplify right side
    30,367,723,361,850x = 748,800,749,050,855,114,863,017,984
  5. Step 5: Solve for x
    x = 748,800,749,050,855,114,863,017,984/30,367,723,361,850
  6. Step 6: Final answer
    x = 24,657,783,533,142.61

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.