Home / 11,314,642,278,791-15,617,111,521,017-7,369,310,149,352.50

Finding the Fourth Proportional to 11,314,642,278,791, 15,617,111,521,017 and 7,369,310,149,352.50

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Solution

The fourth proportional to 11,314,642,278,791, 15,617,111,521,017 and 7,369,310,149,352.50 is: 10,171,540,168,895.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,314,642,278,791 : 15,617,111,521,017 = 7,369,310,149,352.50 : x
  2. Step 2: Convert to fraction form
    11,314,642,278,791/15,617,111,521,017 = 7,369,310,149,352.50/x
  3. Step 3: Cross multiply
    11,314,642,278,791x = 15,617,111,521,017 × 7,369,310,149,352.50
  4. Step 4: Simplify right side
    11,314,642,278,791x = 115,087,338,435,400,432,774,807,552
  5. Step 5: Solve for x
    x = 115,087,338,435,400,432,774,807,552/11,314,642,278,791
  6. Step 6: Final answer
    x = 10,171,540,168,895.01

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Double scale
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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.