Home / 41,308,754,920.20-61,991,436,268.34-14,417,322,709.14

Finding the Fourth Proportional to 41,308,754,920.20, 61,991,436,268.34 and 14,417,322,709.14

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Solution

The fourth proportional to 41,308,754,920.20, 61,991,436,268.34 and 14,417,322,709.14 is: 21,635,862,509.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,308,754,920.20 : 61,991,436,268.34 = 14,417,322,709.14 : x
  2. Step 2: Convert to fraction form
    41,308,754,920.20/61,991,436,268.34 = 14,417,322,709.14/x
  3. Step 3: Cross multiply
    41,308,754,920.20x = 61,991,436,268.34 × 14,417,322,709.14
  4. Step 4: Simplify right side
    41,308,754,920.20x = 893,750,541,883,991,130,112
  5. Step 5: Solve for x
    x = 893,750,541,883,991,130,112/41,308,754,920.20
  6. Step 6: Final answer
    x = 21,635,862,509.30

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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.