Home / 16,760,751.39-23,129,091.14-9,792,075.15

Finding the Fourth Proportional to 16,760,751.39, 23,129,091.14 and 9,792,075.15

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Solution

The fourth proportional to 16,760,751.39, 23,129,091.14 and 9,792,075.15 is: 13,512,628.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,760,751.39 : 23,129,091.14 = 9,792,075.15 : x
  2. Step 2: Convert to fraction form
    16,760,751.39/23,129,091.14 = 9,792,075.15/x
  3. Step 3: Cross multiply
    16,760,751.39x = 23,129,091.14 × 9,792,075.15
  4. Step 4: Simplify right side
    16,760,751.39x = 226,481,798,545,118.81
  5. Step 5: Solve for x
    x = 226,481,798,545,118.81/16,760,751.39
  6. Step 6: Final answer
    x = 13,512,628.00

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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.