Home / 46,018,368,001.30-69,027,552,001.95-44,212,444,878.10

Finding the Fourth Proportional to 46,018,368,001.30, 69,027,552,001.95 and 44,212,444,878.10

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Solution

The fourth proportional to 46,018,368,001.30, 69,027,552,001.95 and 44,212,444,878.10 is: 66,318,667,317.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,018,368,001.30 : 69,027,552,001.95 = 44,212,444,878.10 : x
  2. Step 2: Convert to fraction form
    46,018,368,001.30/69,027,552,001.95 = 44,212,444,878.10/x
  3. Step 3: Cross multiply
    46,018,368,001.30x = 69,027,552,001.95 × 44,212,444,878.10
  4. Step 4: Simplify right side
    46,018,368,001.30x = 3,051,876,837,956,395,204,608
  5. Step 5: Solve for x
    x = 3,051,876,837,956,395,204,608/46,018,368,001.30
  6. Step 6: Final answer
    x = 66,318,667,317.15

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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.