Home / 4,038,872,810.08-6,053,489,266.43-1,879,791,825.69

Finding the Fourth Proportional to 4,038,872,810.08, 6,053,489,266.43 and 1,879,791,825.69

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Solution

The fourth proportional to 4,038,872,810.08, 6,053,489,266.43 and 1,879,791,825.69 is: 2,817,444,414.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,038,872,810.08 : 6,053,489,266.43 = 1,879,791,825.69 : x
  2. Step 2: Convert to fraction form
    4,038,872,810.08/6,053,489,266.43 = 1,879,791,825.69/x
  3. Step 3: Cross multiply
    4,038,872,810.08x = 6,053,489,266.43 × 1,879,791,825.69
  4. Step 4: Simplify right side
    4,038,872,810.08x = 11,379,299,639,928,621,056
  5. Step 5: Solve for x
    x = 11,379,299,639,928,621,056/4,038,872,810.08
  6. Step 6: Final answer
    x = 2,817,444,414.57

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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.