Home / 44,841,436,837.39-67,262,219,991.80-18,311,953,399.66

Finding the Fourth Proportional to 44,841,436,837.39, 67,262,219,991.80 and 18,311,953,399.66

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Solution

The fourth proportional to 44,841,436,837.39, 67,262,219,991.80 and 18,311,953,399.66 is: 27,467,956,535.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,841,436,837.39 : 67,262,219,991.80 = 18,311,953,399.66 : x
  2. Step 2: Convert to fraction form
    44,841,436,837.39/67,262,219,991.80 = 18,311,953,399.66/x
  3. Step 3: Cross multiply
    44,841,436,837.39x = 67,262,219,991.80 × 18,311,953,399.66
  4. Step 4: Simplify right side
    44,841,436,837.39x = 1,231,702,638,047,520,882,688
  5. Step 5: Solve for x
    x = 1,231,702,638,047,520,882,688/44,841,436,837.39
  6. Step 6: Final answer
    x = 27,467,956,535.69

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1.5x scale

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.