Home / 597,876,429.11-825,069,985.85-333,558,463.15

Finding the Fourth Proportional to 597,876,429.11, 825,069,985.85 and 333,558,463.15

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Solution

The fourth proportional to 597,876,429.11, 825,069,985.85 and 333,558,463.15 is: 460,310,965.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,876,429.11 : 825,069,985.85 = 333,558,463.15 : x
  2. Step 2: Convert to fraction form
    597,876,429.11/825,069,985.85 = 333,558,463.15/x
  3. Step 3: Cross multiply
    597,876,429.11x = 825,069,985.85 × 333,558,463.15
  4. Step 4: Simplify right side
    597,876,429.11x = 275,209,076,465,525,088
  5. Step 5: Solve for x
    x = 275,209,076,465,525,088/597,876,429.11
  6. Step 6: Final answer
    x = 460,310,965.72

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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.