Home / 4,951,772,943.84-6,833,503,083.60-2,837,186,438.40

Finding the Fourth Proportional to 4,951,772,943.84, 6,833,503,083.60 and 2,837,186,438.40

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Solution

The fourth proportional to 4,951,772,943.84, 6,833,503,083.60 and 2,837,186,438.40 is: 3,915,349,612.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,951,772,943.84 : 6,833,503,083.60 = 2,837,186,438.40 : x
  2. Step 2: Convert to fraction form
    4,951,772,943.84/6,833,503,083.60 = 2,837,186,438.40/x
  3. Step 3: Cross multiply
    4,951,772,943.84x = 6,833,503,083.60 × 2,837,186,438.40
  4. Step 4: Simplify right side
    4,951,772,943.84x = 19,387,922,275,554,504,704
  5. Step 5: Solve for x
    x = 19,387,922,275,554,504,704/4,951,772,943.84
  6. Step 6: Final answer
    x = 3,915,349,612.24

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1.5x scale

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.