Home / 597,848,378.55-896,772,567.83-367,069,140.15

Finding the Fourth Proportional to 597,848,378.55, 896,772,567.83 and 367,069,140.15

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Solution

The fourth proportional to 597,848,378.55, 896,772,567.83 and 367,069,140.15 is: 550,603,710.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,848,378.55 : 896,772,567.83 = 367,069,140.15 : x
  2. Step 2: Convert to fraction form
    597,848,378.55/896,772,567.83 = 367,069,140.15/x
  3. Step 3: Cross multiply
    597,848,378.55x = 896,772,567.83 × 367,069,140.15
  4. Step 4: Simplify right side
    597,848,378.55x = 329,177,535,381,630,272
  5. Step 5: Solve for x
    x = 329,177,535,381,630,272/597,848,378.55
  6. Step 6: Final answer
    x = 550,603,710.23

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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.