Home / 435,648,570.40-601,195,152.24-237,410,119.68

Finding the Fourth Proportional to 435,648,570.40, 601,195,152.24 and 237,410,119.68

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Solution

The fourth proportional to 435,648,570.40, 601,195,152.24 and 237,410,119.68 is: 327,626,033.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,648,570.40 : 601,195,152.24 = 237,410,119.68 : x
  2. Step 2: Convert to fraction form
    435,648,570.40/601,195,152.24 = 237,410,119.68/x
  3. Step 3: Cross multiply
    435,648,570.40x = 601,195,152.24 × 237,410,119.68
  4. Step 4: Simplify right side
    435,648,570.40x = 142,729,813,044,334,224
  5. Step 5: Solve for x
    x = 142,729,813,044,334,224/435,648,570.40
  6. Step 6: Final answer
    x = 327,626,033.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.