Home / 4,570,681,187,485.30-6,307,541,068,321-2,515,344,365,360

Finding the Fourth Proportional to 4,570,681,187,485.30, 6,307,541,068,321 and 2,515,344,365,360

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Solution

The fourth proportional to 4,570,681,187,485.30, 6,307,541,068,321 and 2,515,344,365,360 is: 3,471,175,790,803.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,570,681,187,485.30 : 6,307,541,068,321 = 2,515,344,365,360 : x
  2. Step 2: Convert to fraction form
    4,570,681,187,485.30/6,307,541,068,321 = 2,515,344,365,360/x
  3. Step 3: Cross multiply
    4,570,681,187,485.30x = 6,307,541,068,321 × 2,515,344,365,360
  4. Step 4: Simplify right side
    4,570,681,187,485.30x = 15,865,637,885,478,022,080,888,832
  5. Step 5: Solve for x
    x = 15,865,637,885,478,022,080,888,832/4,570,681,187,485.30
  6. Step 6: Final answer
    x = 3,471,175,790,803.08

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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.