Home / 2,794,316,778,045.90-4,191,475,167,068.80-2,317,324,671,989.10

Finding the Fourth Proportional to 2,794,316,778,045.90, 4,191,475,167,068.80 and 2,317,324,671,989.10

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Solution

The fourth proportional to 2,794,316,778,045.90, 4,191,475,167,068.80 and 2,317,324,671,989.10 is: 3,475,987,007,983.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,794,316,778,045.90 : 4,191,475,167,068.80 = 2,317,324,671,989.10 : x
  2. Step 2: Convert to fraction form
    2,794,316,778,045.90/4,191,475,167,068.80 = 2,317,324,671,989.10/x
  3. Step 3: Cross multiply
    2,794,316,778,045.90x = 4,191,475,167,068.80 × 2,317,324,671,989.10
  4. Step 4: Simplify right side
    2,794,316,778,045.90x = 9,713,008,816,678,166,067,150,848
  5. Step 5: Solve for x
    x = 9,713,008,816,678,166,067,150,848/2,794,316,778,045.90
  6. Step 6: Final answer
    x = 3,475,987,007,983.61

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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.