Home / 1,879,934,683.91-2,594,372,064.11-1,033,192,019.94

Finding the Fourth Proportional to 1,879,934,683.91, 2,594,372,064.11 and 1,033,192,019.94

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Solution

The fourth proportional to 1,879,934,683.91, 2,594,372,064.11 and 1,033,192,019.94 is: 1,425,839,172.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,879,934,683.91 : 2,594,372,064.11 = 1,033,192,019.94 : x
  2. Step 2: Convert to fraction form
    1,879,934,683.91/2,594,372,064.11 = 1,033,192,019.94/x
  3. Step 3: Cross multiply
    1,879,934,683.91x = 2,594,372,064.11 × 1,033,192,019.94
  4. Step 4: Simplify right side
    1,879,934,683.91x = 2,680,484,513,382,619,648
  5. Step 5: Solve for x
    x = 2,680,484,513,382,619,648/1,879,934,683.91
  6. Step 6: Final answer
    x = 1,425,839,172.14

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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.