Home / 64,730,956,322,678-97,102,142,524,035-18,262,968,107,262

Finding the Fourth Proportional to 64,730,956,322,678, 97,102,142,524,035 and 18,262,968,107,262

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Solution

The fourth proportional to 64,730,956,322,678, 97,102,142,524,035 and 18,262,968,107,262 is: 27,396,062,607,559.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,730,956,322,678 : 97,102,142,524,035 = 18,262,968,107,262 : x
  2. Step 2: Convert to fraction form
    64,730,956,322,678/97,102,142,524,035 = 18,262,968,107,262/x
  3. Step 3: Cross multiply
    64,730,956,322,678x = 97,102,142,524,035 × 18,262,968,107,262
  4. Step 4: Simplify right side
    64,730,956,322,678x = 1,773,373,332,063,260,339,196,657,664
  5. Step 5: Solve for x
    x = 1,773,373,332,063,260,339,196,657,664/64,730,956,322,678
  6. Step 6: Final answer
    x = 27,396,062,607,559.11

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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.