Home / 595,698,739.40-893,576,102.70-186,768,230.60

Finding the Fourth Proportional to 595,698,739.40, 893,576,102.70 and 186,768,230.60

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Solution

The fourth proportional to 595,698,739.40, 893,576,102.70 and 186,768,230.60 is: 280,161,122.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,698,739.40 : 893,576,102.70 = 186,768,230.60 : x
  2. Step 2: Convert to fraction form
    595,698,739.40/893,576,102.70 = 186,768,230.60/x
  3. Step 3: Cross multiply
    595,698,739.40x = 893,576,102.70 × 186,768,230.60
  4. Step 4: Simplify right side
    595,698,739.40x = 166,891,627,607,722,880
  5. Step 5: Solve for x
    x = 166,891,627,607,722,880/595,698,739.40
  6. Step 6: Final answer
    x = 280,161,122.68

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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.