Home / 594,174,409.68-891,364,344.38-200,704,101.51

Finding the Fourth Proportional to 594,174,409.68, 891,364,344.38 and 200,704,101.51

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Solution

The fourth proportional to 594,174,409.68, 891,364,344.38 and 200,704,101.51 is: 301,090,853.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,174,409.68 : 891,364,344.38 = 200,704,101.51 : x
  2. Step 2: Convert to fraction form
    594,174,409.68/891,364,344.38 = 200,704,101.51/x
  3. Step 3: Cross multiply
    594,174,409.68x = 891,364,344.38 × 200,704,101.51
  4. Step 4: Simplify right side
    594,174,409.68x = 178,900,479,856,838,112
  5. Step 5: Solve for x
    x = 178,900,479,856,838,112/594,174,409.68
  6. Step 6: Final answer
    x = 301,090,853.03

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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.