Home / 7,635,655,714,679.60-11,453,483,572,018-7,635,655,714,679.60

Finding the Fourth Proportional to 7,635,655,714,679.60, 11,453,483,572,018 and 7,635,655,714,679.60

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Solution

The fourth proportional to 7,635,655,714,679.60, 11,453,483,572,018 and 7,635,655,714,679.60 is: 11,453,483,572,018

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,635,655,714,679.60 : 11,453,483,572,018 = 7,635,655,714,679.60 : x
  2. Step 2: Convert to fraction form
    7,635,655,714,679.60/11,453,483,572,018 = 7,635,655,714,679.60/x
  3. Step 3: Cross multiply
    7,635,655,714,679.60x = 11,453,483,572,018 × 7,635,655,714,679.60
  4. Step 4: Simplify right side
    7,635,655,714,679.60x = 87,454,857,289,668,151,274,897,408
  5. Step 5: Solve for x
    x = 87,454,857,289,668,151,274,897,408/7,635,655,714,679.60
  6. Step 6: Final answer
    x = 11,453,483,572,018

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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.