Home / 5,744,330,085.74-8,604,428,439.26-3,644,725,747.66

Finding the Fourth Proportional to 5,744,330,085.74, 8,604,428,439.26 and 3,644,725,747.66

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Solution

The fourth proportional to 5,744,330,085.74, 8,604,428,439.26 and 3,644,725,747.66 is: 5,459,432,415.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,744,330,085.74 : 8,604,428,439.26 = 3,644,725,747.66 : x
  2. Step 2: Convert to fraction form
    5,744,330,085.74/8,604,428,439.26 = 3,644,725,747.66/x
  3. Step 3: Cross multiply
    5,744,330,085.74x = 8,604,428,439.26 × 3,644,725,747.66
  4. Step 4: Simplify right side
    5,744,330,085.74x = 31,360,781,876,456,472,576
  5. Step 5: Solve for x
    x = 31,360,781,876,456,472,576/5,744,330,085.74
  6. Step 6: Final answer
    x = 5,459,432,415.69

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1.5x scale

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.