Home / 2,038,896,418.40-3,053,809,664.40-1,676,099,362.40

Finding the Fourth Proportional to 2,038,896,418.40, 3,053,809,664.40 and 1,676,099,362.40

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Solution

The fourth proportional to 2,038,896,418.40, 3,053,809,664.40 and 1,676,099,362.40 is: 2,510,421,022.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,038,896,418.40 : 3,053,809,664.40 = 1,676,099,362.40 : x
  2. Step 2: Convert to fraction form
    2,038,896,418.40/3,053,809,664.40 = 1,676,099,362.40/x
  3. Step 3: Cross multiply
    2,038,896,418.40x = 3,053,809,664.40 × 1,676,099,362.40
  4. Step 4: Simplify right side
    2,038,896,418.40x = 5,118,488,431,391,798,272
  5. Step 5: Solve for x
    x = 5,118,488,431,391,798,272/2,038,896,418.40
  6. Step 6: Final answer
    x = 2,510,421,022.47

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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.