Home / 32,006,263,000.05-47,990,785,006.98-12,110,687,350.38

Finding the Fourth Proportional to 32,006,263,000.05, 47,990,785,006.98 and 12,110,687,350.38

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Solution

The fourth proportional to 32,006,263,000.05, 47,990,785,006.98 and 12,110,687,350.38 is: 18,158,989,473.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,006,263,000.05 : 47,990,785,006.98 = 12,110,687,350.38 : x
  2. Step 2: Convert to fraction form
    32,006,263,000.05/47,990,785,006.98 = 12,110,687,350.38/x
  3. Step 3: Cross multiply
    32,006,263,000.05x = 47,990,785,006.98 × 12,110,687,350.38
  4. Step 4: Simplify right side
    32,006,263,000.05x = 581,201,392,918,838,837,248
  5. Step 5: Solve for x
    x = 581,201,392,918,838,837,248/32,006,263,000.05
  6. Step 6: Final answer
    x = 18,158,989,473.96

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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.