Home / 3,587,659,839,307.80-5,013,320,075,339.40-3,587,659,839,307.80

Finding the Fourth Proportional to 3,587,659,839,307.80, 5,013,320,075,339.40 and 3,587,659,839,307.80

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Solution

The fourth proportional to 3,587,659,839,307.80, 5,013,320,075,339.40 and 3,587,659,839,307.80 is: 5,013,320,075,339.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,587,659,839,307.80 : 5,013,320,075,339.40 = 3,587,659,839,307.80 : x
  2. Step 2: Convert to fraction form
    3,587,659,839,307.80/5,013,320,075,339.40 = 3,587,659,839,307.80/x
  3. Step 3: Cross multiply
    3,587,659,839,307.80x = 5,013,320,075,339.40 × 3,587,659,839,307.80
  4. Step 4: Simplify right side
    3,587,659,839,307.80x = 17,986,087,095,890,719,612,600,320
  5. Step 5: Solve for x
    x = 17,986,087,095,890,719,612,600,320/3,587,659,839,307.80
  6. Step 6: Final answer
    x = 5,013,320,075,339.40

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.