Home / 7,367,282,370,693-10,166,167,388,150-4,074,959,340,281

Finding the Fourth Proportional to 7,367,282,370,693, 10,166,167,388,150 and 4,074,959,340,281

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Solution

The fourth proportional to 7,367,282,370,693, 10,166,167,388,150 and 4,074,959,340,281 is: 5,623,066,507,942.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,367,282,370,693 : 10,166,167,388,150 = 4,074,959,340,281 : x
  2. Step 2: Convert to fraction form
    7,367,282,370,693/10,166,167,388,150 = 4,074,959,340,281/x
  3. Step 3: Cross multiply
    7,367,282,370,693x = 10,166,167,388,150 × 4,074,959,340,281
  4. Step 4: Simplify right side
    7,367,282,370,693x = 41,426,718,753,201,943,362,928,640
  5. Step 5: Solve for x
    x = 41,426,718,753,201,943,362,928,640/7,367,282,370,693
  6. Step 6: Final answer
    x = 5,623,066,507,942.90

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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.