Home / 26,401,029,379,687-39,601,534,748,668-7,060,533,289,711

Finding the Fourth Proportional to 26,401,029,379,687, 39,601,534,748,668 and 7,060,533,289,711

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Solution

The fourth proportional to 26,401,029,379,687, 39,601,534,748,668 and 7,060,533,289,711 is: 10,590,797,441,850.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,401,029,379,687 : 39,601,534,748,668 = 7,060,533,289,711 : x
  2. Step 2: Convert to fraction form
    26,401,029,379,687/39,601,534,748,668 = 7,060,533,289,711/x
  3. Step 3: Cross multiply
    26,401,029,379,687x = 39,601,534,748,668 × 7,060,533,289,711
  4. Step 4: Simplify right side
    26,401,029,379,687x = 279,607,954,416,617,346,224,357,376
  5. Step 5: Solve for x
    x = 279,607,954,416,617,346,224,357,376/26,401,029,379,687
  6. Step 6: Final answer
    x = 10,590,797,441,850.82

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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.