Home / 246,046,185,079.84-370,913,444,279.85-229,644,678,143.59

Finding the Fourth Proportional to 246,046,185,079.84, 370,913,444,279.85 and 229,644,678,143.59

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Solution

The fourth proportional to 246,046,185,079.84, 370,913,444,279.85 and 229,644,678,143.59 is: 346,188,251,214.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,046,185,079.84 : 370,913,444,279.85 = 229,644,678,143.59 : x
  2. Step 2: Convert to fraction form
    246,046,185,079.84/370,913,444,279.85 = 229,644,678,143.59/x
  3. Step 3: Cross multiply
    246,046,185,079.84x = 370,913,444,279.85 × 229,644,678,143.59
  4. Step 4: Simplify right side
    246,046,185,079.84x = 85,178,298,530,776,542,609,408
  5. Step 5: Solve for x
    x = 85,178,298,530,776,542,609,408/246,046,185,079.84
  6. Step 6: Final answer
    x = 346,188,251,214.45

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.