Home / 6,315,004,786,234-9,471,387,455,581.50-2,872,095,029,032.90

Finding the Fourth Proportional to 6,315,004,786,234, 9,471,387,455,581.50 and 2,872,095,029,032.90

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Solution

The fourth proportional to 6,315,004,786,234, 9,471,387,455,581.50 and 2,872,095,029,032.90 is: 4,307,633,287,708.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,315,004,786,234 : 9,471,387,455,581.50 = 2,872,095,029,032.90 : x
  2. Step 2: Convert to fraction form
    6,315,004,786,234/9,471,387,455,581.50 = 2,872,095,029,032.90/x
  3. Step 3: Cross multiply
    6,315,004,786,234x = 9,471,387,455,581.50 × 2,872,095,029,032.90
  4. Step 4: Simplify right side
    6,315,004,786,234x = 27,202,724,829,220,191,650,971,648
  5. Step 5: Solve for x
    x = 27,202,724,829,220,191,650,971,648/6,315,004,786,234
  6. Step 6: Final answer
    x = 4,307,633,287,708.52

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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.