Home / 2,749,488,360.53-4,126,896,056.91-2,600,170,046.96

Finding the Fourth Proportional to 2,749,488,360.53, 4,126,896,056.91 and 2,600,170,046.96

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Solution

The fourth proportional to 2,749,488,360.53, 4,126,896,056.91 and 2,600,170,046.96 is: 3,902,773,937.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,749,488,360.53 : 4,126,896,056.91 = 2,600,170,046.96 : x
  2. Step 2: Convert to fraction form
    2,749,488,360.53/4,126,896,056.91 = 2,600,170,046.96/x
  3. Step 3: Cross multiply
    2,749,488,360.53x = 4,126,896,056.91 × 2,600,170,046.96
  4. Step 4: Simplify right side
    2,749,488,360.53x = 10,730,631,514,074,079,232
  5. Step 5: Solve for x
    x = 10,730,631,514,074,079,232/2,749,488,360.53
  6. Step 6: Final answer
    x = 3,902,773,937.19

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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.