Home / 4,570,681,204,874.40-6,307,541,092,292.80-2,515,344,382,749.40

Finding the Fourth Proportional to 4,570,681,204,874.40, 6,307,541,092,292.80 and 2,515,344,382,749.40

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Solution

The fourth proportional to 4,570,681,204,874.40, 6,307,541,092,292.80 and 2,515,344,382,749.40 is: 3,471,175,814,786.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,570,681,204,874.40 : 6,307,541,092,292.80 = 2,515,344,382,749.40 : x
  2. Step 2: Convert to fraction form
    4,570,681,204,874.40/6,307,541,092,292.80 = 2,515,344,382,749.40/x
  3. Step 3: Cross multiply
    4,570,681,204,874.40x = 6,307,541,092,292.80 × 2,515,344,382,749.40
  4. Step 4: Simplify right side
    4,570,681,204,874.40x = 15,865,638,055,459,708,678,963,200
  5. Step 5: Solve for x
    x = 15,865,638,055,459,708,678,963,200/4,570,681,204,874.40
  6. Step 6: Final answer
    x = 3,471,175,814,786.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.