Home / 594,174,409.19-891,364,343.64-200,704,101.02

Finding the Fourth Proportional to 594,174,409.19, 891,364,343.64 and 200,704,101.02

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Solution

The fourth proportional to 594,174,409.19, 891,364,343.64 and 200,704,101.02 is: 301,090,852.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,174,409.19 : 891,364,343.64 = 200,704,101.02 : x
  2. Step 2: Convert to fraction form
    594,174,409.19/891,364,343.64 = 200,704,101.02/x
  3. Step 3: Cross multiply
    594,174,409.19x = 891,364,343.64 × 200,704,101.02
  4. Step 4: Simplify right side
    594,174,409.19x = 178,900,479,266,088,192
  5. Step 5: Solve for x
    x = 178,900,479,266,088,192/594,174,409.19
  6. Step 6: Final answer
    x = 301,090,852.28

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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.