Home / 2,733,276,769.18-4,106,455,839.06-1,752,624,627.82

Finding the Fourth Proportional to 2,733,276,769.18, 4,106,455,839.06 and 1,752,624,627.82

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Solution

The fourth proportional to 2,733,276,769.18, 4,106,455,839.06 and 1,752,624,627.82 is: 2,633,130,942.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,733,276,769.18 : 4,106,455,839.06 = 1,752,624,627.82 : x
  2. Step 2: Convert to fraction form
    2,733,276,769.18/4,106,455,839.06 = 1,752,624,627.82/x
  3. Step 3: Cross multiply
    2,733,276,769.18x = 4,106,455,839.06 × 1,752,624,627.82
  4. Step 4: Simplify right side
    2,733,276,769.18x = 7,197,075,636,591,798,272
  5. Step 5: Solve for x
    x = 7,197,075,636,591,798,272/2,733,276,769.18
  6. Step 6: Final answer
    x = 2,633,130,942.96

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Why These Related Problems?

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