Home / 597,848,272.80-896,772,409.20-367,069,034.40

Finding the Fourth Proportional to 597,848,272.80, 896,772,409.20 and 367,069,034.40

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Solution

The fourth proportional to 597,848,272.80, 896,772,409.20 and 367,069,034.40 is: 550,603,551.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,848,272.80 : 896,772,409.20 = 367,069,034.40 : x
  2. Step 2: Convert to fraction form
    597,848,272.80/896,772,409.20 = 367,069,034.40/x
  3. Step 3: Cross multiply
    597,848,272.80x = 896,772,409.20 × 367,069,034.40
  4. Step 4: Simplify right side
    597,848,272.80x = 329,177,382,321,605,696
  5. Step 5: Solve for x
    x = 329,177,382,321,605,696/597,848,272.80
  6. Step 6: Final answer
    x = 550,603,551.60

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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.