Home / 7,888,314,044,363.60-11,832,471,066,545-7,888,314,044,363.60

Finding the Fourth Proportional to 7,888,314,044,363.60, 11,832,471,066,545 and 7,888,314,044,363.60

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Solution

The fourth proportional to 7,888,314,044,363.60, 11,832,471,066,545 and 7,888,314,044,363.60 is: 11,832,471,066,545

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,888,314,044,363.60 : 11,832,471,066,545 = 7,888,314,044,363.60 : x
  2. Step 2: Convert to fraction form
    7,888,314,044,363.60/11,832,471,066,545 = 7,888,314,044,363.60/x
  3. Step 3: Cross multiply
    7,888,314,044,363.60x = 11,832,471,066,545 × 7,888,314,044,363.60
  4. Step 4: Simplify right side
    7,888,314,044,363.60x = 93,338,247,693,752,864,899,858,432
  5. Step 5: Solve for x
    x = 93,338,247,693,752,864,899,858,432/7,888,314,044,363.60
  6. Step 6: Final answer
    x = 11,832,471,066,545

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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.