Home / 597,876,429.61-825,069,986.54-333,558,463.65

Finding the Fourth Proportional to 597,876,429.61, 825,069,986.54 and 333,558,463.65

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Solution

The fourth proportional to 597,876,429.61, 825,069,986.54 and 333,558,463.65 is: 460,310,966.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,876,429.61 : 825,069,986.54 = 333,558,463.65 : x
  2. Step 2: Convert to fraction form
    597,876,429.61/825,069,986.54 = 333,558,463.65/x
  3. Step 3: Cross multiply
    597,876,429.61x = 825,069,986.54 × 333,558,463.65
  4. Step 4: Simplify right side
    597,876,429.61x = 275,209,077,114,008,544
  5. Step 5: Solve for x
    x = 275,209,077,114,008,544/597,876,429.61
  6. Step 6: Final answer
    x = 460,310,966.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.