Home / 597,456,218.80-896,184,328.20-339,175,892.80

Finding the Fourth Proportional to 597,456,218.80, 896,184,328.20 and 339,175,892.80

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Solution

The fourth proportional to 597,456,218.80, 896,184,328.20 and 339,175,892.80 is: 508,763,839.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,456,218.80 : 896,184,328.20 = 339,175,892.80 : x
  2. Step 2: Convert to fraction form
    597,456,218.80/896,184,328.20 = 339,175,892.80/x
  3. Step 3: Cross multiply
    597,456,218.80x = 896,184,328.20 × 339,175,892.80
  4. Step 4: Simplify right side
    597,456,218.80x = 303,964,119,630,603,264
  5. Step 5: Solve for x
    x = 303,964,119,630,603,264/597,456,218.80
  6. Step 6: Final answer
    x = 508,763,839.20

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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.