Home / 4,161,502,197.27-6,237,883,650.47-1,400,172,552.63

Finding the Fourth Proportional to 4,161,502,197.27, 6,237,883,650.47 and 1,400,172,552.63

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Solution

The fourth proportional to 4,161,502,197.27, 6,237,883,650.47 and 1,400,172,552.63 is: 2,098,788,624.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,161,502,197.27 : 6,237,883,650.47 = 1,400,172,552.63 : x
  2. Step 2: Convert to fraction form
    4,161,502,197.27/6,237,883,650.47 = 1,400,172,552.63/x
  3. Step 3: Cross multiply
    4,161,502,197.27x = 6,237,883,650.47 × 1,400,172,552.63
  4. Step 4: Simplify right side
    4,161,502,197.27x = 8,734,113,473,880,522,752
  5. Step 5: Solve for x
    x = 8,734,113,473,880,522,752/4,161,502,197.27
  6. Step 6: Final answer
    x = 2,098,788,624.84

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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.