Home / 6,587,335,161.04-9,881,560,754.75-2,106,075,845.56

Finding the Fourth Proportional to 6,587,335,161.04, 9,881,560,754.75 and 2,106,075,845.56

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Solution

The fourth proportional to 6,587,335,161.04, 9,881,560,754.75 and 2,106,075,845.56 is: 3,159,292,174.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,587,335,161.04 : 9,881,560,754.75 = 2,106,075,845.56 : x
  2. Step 2: Convert to fraction form
    6,587,335,161.04/9,881,560,754.75 = 2,106,075,845.56/x
  3. Step 3: Cross multiply
    6,587,335,161.04x = 9,881,560,754.75 × 2,106,075,845.56
  4. Step 4: Simplify right side
    6,587,335,161.04x = 20,811,316,422,012,616,704
  5. Step 5: Solve for x
    x = 20,811,316,422,012,616,704/6,587,335,161.04
  6. Step 6: Final answer
    x = 3,159,292,174.03

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.