Home / 576,667,593,045.90-795,728,135,216.04-316,176,754,585.54

Finding the Fourth Proportional to 576,667,593,045.90, 795,728,135,216.04 and 316,176,754,585.54

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Solution

The fourth proportional to 576,667,593,045.90, 795,728,135,216.04 and 316,176,754,585.54 is: 436,283,818,197.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    576,667,593,045.90 : 795,728,135,216.04 = 316,176,754,585.54 : x
  2. Step 2: Convert to fraction form
    576,667,593,045.90/795,728,135,216.04 = 316,176,754,585.54/x
  3. Step 3: Cross multiply
    576,667,593,045.90x = 795,728,135,216.04 × 316,176,754,585.54
  4. Step 4: Simplify right side
    576,667,593,045.90x = 251,590,739,325,011,275,808,768
  5. Step 5: Solve for x
    x = 251,590,739,325,011,275,808,768/576,667,593,045.90
  6. Step 6: Final answer
    x = 436,283,818,197.82

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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.