Home / 596,400,764.26-894,301,784.95-347,486,591.38

Finding the Fourth Proportional to 596,400,764.26, 894,301,784.95 and 347,486,591.38

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Solution

The fourth proportional to 596,400,764.26, 894,301,784.95 and 347,486,591.38 is: 521,055,467.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,400,764.26 : 894,301,784.95 = 347,486,591.38 : x
  2. Step 2: Convert to fraction form
    596,400,764.26/894,301,784.95 = 347,486,591.38/x
  3. Step 3: Cross multiply
    596,400,764.26x = 894,301,784.95 × 347,486,591.38
  4. Step 4: Simplify right side
    596,400,764.26x = 310,757,878,917,325,312
  5. Step 5: Solve for x
    x = 310,757,878,917,325,312/596,400,764.26
  6. Step 6: Final answer
    x = 521,055,467.30

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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.