Home / 3,534,703,017-5,302,081,097.55-1,569,027,646.64

Finding the Fourth Proportional to 3,534,703,017, 5,302,081,097.55 and 1,569,027,646.64

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Solution

The fourth proportional to 3,534,703,017, 5,302,081,097.55 and 1,569,027,646.64 is: 2,353,553,265.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,534,703,017 : 5,302,081,097.55 = 1,569,027,646.64 : x
  2. Step 2: Convert to fraction form
    3,534,703,017/5,302,081,097.55 = 1,569,027,646.64/x
  3. Step 3: Cross multiply
    3,534,703,017x = 5,302,081,097.55 × 1,569,027,646.64
  4. Step 4: Simplify right side
    3,534,703,017x = 8,319,111,826,756,794,368
  5. Step 5: Solve for x
    x = 8,319,111,826,756,794,368/3,534,703,017
  6. Step 6: Final answer
    x = 2,353,553,265.08

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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.