Home / 599,176,075.97-826,888,521.06-334,858,061.22

Finding the Fourth Proportional to 599,176,075.97, 826,888,521.06 and 334,858,061.22

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Solution

The fourth proportional to 599,176,075.97, 826,888,521.06 and 334,858,061.22 is: 462,118,395.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,176,075.97 : 826,888,521.06 = 334,858,061.22 : x
  2. Step 2: Convert to fraction form
    599,176,075.97/826,888,521.06 = 334,858,061.22/x
  3. Step 3: Cross multiply
    599,176,075.97x = 826,888,521.06 × 334,858,061.22
  4. Step 4: Simplify right side
    599,176,075.97x = 276,890,287,007,224,736
  5. Step 5: Solve for x
    x = 276,890,287,007,224,736/599,176,075.97
  6. Step 6: Final answer
    x = 462,118,395.77

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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.