Home / 596,400,768.27-894,301,790.94-347,486,595.39

Finding the Fourth Proportional to 596,400,768.27, 894,301,790.94 and 347,486,595.39

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Solution

The fourth proportional to 596,400,768.27, 894,301,790.94 and 347,486,595.39 is: 521,055,473.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,400,768.27 : 894,301,790.94 = 347,486,595.39 : x
  2. Step 2: Convert to fraction form
    596,400,768.27/894,301,790.94 = 347,486,595.39/x
  3. Step 3: Cross multiply
    596,400,768.27x = 894,301,790.94 × 347,486,595.39
  4. Step 4: Simplify right side
    596,400,768.27x = 310,757,884,584,920,128
  5. Step 5: Solve for x
    x = 310,757,884,584,920,128/596,400,768.27
  6. Step 6: Final answer
    x = 521,055,473.30

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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.