Home / 2,386,601,136,473.30-3,579,901,700,664.30-573,476,752,773.90

Finding the Fourth Proportional to 2,386,601,136,473.30, 3,579,901,700,664.30 and 573,476,752,773.90

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Solution

The fourth proportional to 2,386,601,136,473.30, 3,579,901,700,664.30 and 573,476,752,773.90 is: 860,215,128,188.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,386,601,136,473.30 : 3,579,901,700,664.30 = 573,476,752,773.90 : x
  2. Step 2: Convert to fraction form
    2,386,601,136,473.30/3,579,901,700,664.30 = 573,476,752,773.90/x
  3. Step 3: Cross multiply
    2,386,601,136,473.30x = 3,579,901,700,664.30 × 573,476,752,773.90
  4. Step 4: Simplify right side
    2,386,601,136,473.30x = 2,052,990,402,546,724,927,176,704
  5. Step 5: Solve for x
    x = 2,052,990,402,546,724,927,176,704/2,386,601,136,473.30
  6. Step 6: Final answer
    x = 860,215,128,188.72

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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.