Home / 6,054,645,392.80-9,081,709,346.47-2,071,085,717.04

Finding the Fourth Proportional to 6,054,645,392.80, 9,081,709,346.47 and 2,071,085,717.04

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Solution

The fourth proportional to 6,054,645,392.80, 9,081,709,346.47 and 2,071,085,717.04 is: 3,106,540,068.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,054,645,392.80 : 9,081,709,346.47 = 2,071,085,717.04 : x
  2. Step 2: Convert to fraction form
    6,054,645,392.80/9,081,709,346.47 = 2,071,085,717.04/x
  3. Step 3: Cross multiply
    6,054,645,392.80x = 9,081,709,346.47 × 2,071,085,717.04
  4. Step 4: Simplify right side
    6,054,645,392.80x = 18,808,998,513,772,335,104
  5. Step 5: Solve for x
    x = 18,808,998,513,772,335,104/6,054,645,392.80
  6. Step 6: Final answer
    x = 3,106,540,068.58

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1.5x scale

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.