Home / 17,796,766.36-24,559,316.43-10,455,268.74

Finding the Fourth Proportional to 17,796,766.36, 24,559,316.43 and 10,455,268.74

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Solution

The fourth proportional to 17,796,766.36, 24,559,316.43 and 10,455,268.74 is: 14,428,140.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,796,766.36 : 24,559,316.43 = 10,455,268.74 : x
  2. Step 2: Convert to fraction form
    17,796,766.36/24,559,316.43 = 10,455,268.74/x
  3. Step 3: Cross multiply
    17,796,766.36x = 24,559,316.43 × 10,455,268.74
  4. Step 4: Simplify right side
    17,796,766.36x = 256,774,253,320,209.22
  5. Step 5: Solve for x
    x = 256,774,253,320,209.22/17,796,766.36
  6. Step 6: Final answer
    x = 14,428,140.94

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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.