Home / 597,848,270.30-896,772,405.45-367,069,031.90

Finding the Fourth Proportional to 597,848,270.30, 896,772,405.45 and 367,069,031.90

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Solution

The fourth proportional to 597,848,270.30, 896,772,405.45 and 367,069,031.90 is: 550,603,547.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,848,270.30 : 896,772,405.45 = 367,069,031.90 : x
  2. Step 2: Convert to fraction form
    597,848,270.30/896,772,405.45 = 367,069,031.90/x
  3. Step 3: Cross multiply
    597,848,270.30x = 896,772,405.45 × 367,069,031.90
  4. Step 4: Simplify right side
    597,848,270.30x = 329,177,378,703,165,760
  5. Step 5: Solve for x
    x = 329,177,378,703,165,760/597,848,270.30
  6. Step 6: Final answer
    x = 550,603,547.85

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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.