Home / 152,970,010,050.36-229,455,445,544.82-58,671,863,027.82

Finding the Fourth Proportional to 152,970,010,050.36, 229,455,445,544.82 and 58,671,863,027.82

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Solution

The fourth proportional to 152,970,010,050.36, 229,455,445,544.82 and 58,671,863,027.82 is: 88,007,959,648.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,970,010,050.36 : 229,455,445,544.82 = 58,671,863,027.82 : x
  2. Step 2: Convert to fraction form
    152,970,010,050.36/229,455,445,544.82 = 58,671,863,027.82/x
  3. Step 3: Cross multiply
    152,970,010,050.36x = 229,455,445,544.82 × 58,671,863,027.82
  4. Step 4: Simplify right side
    152,970,010,050.36x = 13,462,578,471,993,090,244,608
  5. Step 5: Solve for x
    x = 13,462,578,471,993,090,244,608/152,970,010,050.36
  6. Step 6: Final answer
    x = 88,007,959,648.83

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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.