Home / 597,848,376.80-896,772,565.20-367,069,138.40

Finding the Fourth Proportional to 597,848,376.80, 896,772,565.20 and 367,069,138.40

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Solution

The fourth proportional to 597,848,376.80, 896,772,565.20 and 367,069,138.40 is: 550,603,707.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,848,376.80 : 896,772,565.20 = 367,069,138.40 : x
  2. Step 2: Convert to fraction form
    597,848,376.80/896,772,565.20 = 367,069,138.40/x
  3. Step 3: Cross multiply
    597,848,376.80x = 896,772,565.20 × 367,069,138.40
  4. Step 4: Simplify right side
    597,848,376.80x = 329,177,532,848,721,792
  5. Step 5: Solve for x
    x = 329,177,532,848,721,792/597,848,376.80
  6. Step 6: Final answer
    x = 550,603,707.60

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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.