Home / 2,292,403,368.60-3,439,279,698.66-739,665,561.24

Finding the Fourth Proportional to 2,292,403,368.60, 3,439,279,698.66 and 739,665,561.24

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Solution

The fourth proportional to 2,292,403,368.60, 3,439,279,698.66 and 739,665,561.24 is: 1,109,716,022.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,292,403,368.60 : 3,439,279,698.66 = 739,665,561.24 : x
  2. Step 2: Convert to fraction form
    2,292,403,368.60/3,439,279,698.66 = 739,665,561.24/x
  3. Step 3: Cross multiply
    2,292,403,368.60x = 3,439,279,698.66 × 739,665,561.24
  4. Step 4: Simplify right side
    2,292,403,368.60x = 2,543,916,748,570,686,976
  5. Step 5: Solve for x
    x = 2,543,916,748,570,686,976/2,292,403,368.60
  6. Step 6: Final answer
    x = 1,109,716,022.68

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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.