Home / 599,713,265,322.88-827,605,877,779.62-325,358,903,589.32

Finding the Fourth Proportional to 599,713,265,322.88, 827,605,877,779.62 and 325,358,903,589.32

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Solution

The fourth proportional to 599,713,265,322.88, 827,605,877,779.62 and 325,358,903,589.32 is: 448,996,139,602.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,713,265,322.88 : 827,605,877,779.62 = 325,358,903,589.32 : x
  2. Step 2: Convert to fraction form
    599,713,265,322.88/827,605,877,779.62 = 325,358,903,589.32/x
  3. Step 3: Cross multiply
    599,713,265,322.88x = 827,605,877,779.62 × 325,358,903,589.32
  4. Step 4: Simplify right side
    599,713,265,322.88x = 269,268,940,998,453,938,356,224
  5. Step 5: Solve for x
    x = 269,268,940,998,453,938,356,224/599,713,265,322.88
  6. Step 6: Final answer
    x = 448,996,139,602.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.