Home / 2,912,547,091,824-4,368,820,637,736.30-2,912,547,091,824

Finding the Fourth Proportional to 2,912,547,091,824, 4,368,820,637,736.30 and 2,912,547,091,824

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Solution

The fourth proportional to 2,912,547,091,824, 4,368,820,637,736.30 and 2,912,547,091,824 is: 4,368,820,637,736.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,912,547,091,824 : 4,368,820,637,736.30 = 2,912,547,091,824 : x
  2. Step 2: Convert to fraction form
    2,912,547,091,824/4,368,820,637,736.30 = 2,912,547,091,824/x
  3. Step 3: Cross multiply
    2,912,547,091,824x = 4,368,820,637,736.30 × 2,912,547,091,824
  4. Step 4: Simplify right side
    2,912,547,091,824x = 12,724,395,843,139,532,591,464,448
  5. Step 5: Solve for x
    x = 12,724,395,843,139,532,591,464,448/2,912,547,091,824
  6. Step 6: Final answer
    x = 4,368,820,637,736.30

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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.