Home / 54,670,323,922.68-81,997,200,108.18-14,879,199,524.52

Finding the Fourth Proportional to 54,670,323,922.68, 81,997,200,108.18 and 14,879,199,524.52

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Solution

The fourth proportional to 54,670,323,922.68, 81,997,200,108.18 and 14,879,199,524.52 is: 22,316,544,211.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,670,323,922.68 : 81,997,200,108.18 = 14,879,199,524.52 : x
  2. Step 2: Convert to fraction form
    54,670,323,922.68/81,997,200,108.18 = 14,879,199,524.52/x
  3. Step 3: Cross multiply
    54,670,323,922.68x = 81,997,200,108.18 × 14,879,199,524.52
  4. Step 4: Simplify right side
    54,670,323,922.68x = 1,220,052,700,861,602,988,032
  5. Step 5: Solve for x
    x = 1,220,052,700,861,602,988,032/54,670,323,922.68
  6. Step 6: Final answer
    x = 22,316,544,211.21

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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.