Home / 14,618,812,818,636-20,174,445,503,527-8,034,541,860,578.50

Finding the Fourth Proportional to 14,618,812,818,636, 20,174,445,503,527 and 8,034,541,860,578.50

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Solution

The fourth proportional to 14,618,812,818,636, 20,174,445,503,527 and 8,034,541,860,578.50 is: 11,087,933,673,069.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,618,812,818,636 : 20,174,445,503,527 = 8,034,541,860,578.50 : x
  2. Step 2: Convert to fraction form
    14,618,812,818,636/20,174,445,503,527 = 8,034,541,860,578.50/x
  3. Step 3: Cross multiply
    14,618,812,818,636x = 20,174,445,503,527 × 8,034,541,860,578.50
  4. Step 4: Simplify right side
    14,618,812,818,636x = 162,092,426,912,047,367,263,879,168
  5. Step 5: Solve for x
    x = 162,092,426,912,047,367,263,879,168/14,618,812,818,636
  6. Step 6: Final answer
    x = 11,087,933,673,069.04

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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.