Home / 17,697,402,223.38-24,422,424,865.49-9,559,205,593.31

Finding the Fourth Proportional to 17,697,402,223.38, 24,422,424,865.49 and 9,559,205,593.31

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Solution

The fourth proportional to 17,697,402,223.38, 24,422,424,865.49 and 9,559,205,593.31 is: 13,191,709,010.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,697,402,223.38 : 24,422,424,865.49 = 9,559,205,593.31 : x
  2. Step 2: Convert to fraction form
    17,697,402,223.38/24,422,424,865.49 = 9,559,205,593.31/x
  3. Step 3: Cross multiply
    17,697,402,223.38x = 24,422,424,865.49 × 9,559,205,593.31
  4. Step 4: Simplify right side
    17,697,402,223.38x = 233,458,980,376,324,210,688
  5. Step 5: Solve for x
    x = 233,458,980,376,324,210,688/17,697,402,223.38
  6. Step 6: Final answer
    x = 13,191,709,010.71

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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.