Home / 624,096,429.80-934,353,054.30-606,180,525.80

Finding the Fourth Proportional to 624,096,429.80, 934,353,054.30 and 606,180,525.80

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Solution

The fourth proportional to 624,096,429.80, 934,353,054.30 and 606,180,525.80 is: 907,530,629.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    624,096,429.80 : 934,353,054.30 = 606,180,525.80 : x
  2. Step 2: Convert to fraction form
    624,096,429.80/934,353,054.30 = 606,180,525.80/x
  3. Step 3: Cross multiply
    624,096,429.80x = 934,353,054.30 × 606,180,525.80
  4. Step 4: Simplify right side
    624,096,429.80x = 566,386,625,738,409,856
  5. Step 5: Solve for x
    x = 566,386,625,738,409,856/624,096,429.80
  6. Step 6: Final answer
    x = 907,530,629.39

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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.