Home / 1,484,757,357.27-2,227,679,164.35-1,397,042,937.22

Finding the Fourth Proportional to 1,484,757,357.27, 2,227,679,164.35 and 1,397,042,937.22

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Solution

The fourth proportional to 1,484,757,357.27, 2,227,679,164.35 and 1,397,042,937.22 is: 2,096,075,448.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,484,757,357.27 : 2,227,679,164.35 = 1,397,042,937.22 : x
  2. Step 2: Convert to fraction form
    1,484,757,357.27/2,227,679,164.35 = 1,397,042,937.22/x
  3. Step 3: Cross multiply
    1,484,757,357.27x = 2,227,679,164.35 × 1,397,042,937.22
  4. Step 4: Simplify right side
    1,484,757,357.27x = 3,112,163,442,947,319,296
  5. Step 5: Solve for x
    x = 3,112,163,442,947,319,296/1,484,757,357.27
  6. Step 6: Final answer
    x = 2,096,075,448.09

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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.