Home / 11,337,564,374.20-17,006,346,561.30-6,677,039,380.60

Finding the Fourth Proportional to 11,337,564,374.20, 17,006,346,561.30 and 6,677,039,380.60

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Solution

The fourth proportional to 11,337,564,374.20, 17,006,346,561.30 and 6,677,039,380.60 is: 10,015,559,070.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,337,564,374.20 : 17,006,346,561.30 = 6,677,039,380.60 : x
  2. Step 2: Convert to fraction form
    11,337,564,374.20/17,006,346,561.30 = 6,677,039,380.60/x
  3. Step 3: Cross multiply
    11,337,564,374.20x = 17,006,346,561.30 × 6,677,039,380.60
  4. Step 4: Simplify right side
    11,337,564,374.20x = 113,552,045,709,931,495,424
  5. Step 5: Solve for x
    x = 113,552,045,709,931,495,424/11,337,564,374.20
  6. Step 6: Final answer
    x = 10,015,559,070.90

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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.