Home / 595,698,729.40-893,576,087.70-186,768,220.60

Finding the Fourth Proportional to 595,698,729.40, 893,576,087.70 and 186,768,220.60

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Solution

The fourth proportional to 595,698,729.40, 893,576,087.70 and 186,768,220.60 is: 280,161,107.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,698,729.40 : 893,576,087.70 = 186,768,220.60 : x
  2. Step 2: Convert to fraction form
    595,698,729.40/893,576,087.70 = 186,768,220.60/x
  3. Step 3: Cross multiply
    595,698,729.40x = 893,576,087.70 × 186,768,220.60
  4. Step 4: Simplify right side
    595,698,729.40x = 166,891,615,870,438,560
  5. Step 5: Solve for x
    x = 166,891,615,870,438,560/595,698,729.40
  6. Step 6: Final answer
    x = 280,161,107.68

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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.