Home / 541,180,226.34-746,830,760.63-293,661,580.59

Finding the Fourth Proportional to 541,180,226.34, 746,830,760.63 and 293,661,580.59

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Solution

The fourth proportional to 541,180,226.34, 746,830,760.63 and 293,661,580.59 is: 405,254,092.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    541,180,226.34 : 746,830,760.63 = 293,661,580.59 : x
  2. Step 2: Convert to fraction form
    541,180,226.34/746,830,760.63 = 293,661,580.59/x
  3. Step 3: Cross multiply
    541,180,226.34x = 746,830,760.63 × 293,661,580.59
  4. Step 4: Simplify right side
    541,180,226.34x = 219,315,501,598,369,408
  5. Step 5: Solve for x
    x = 219,315,501,598,369,408/541,180,226.34
  6. Step 6: Final answer
    x = 405,254,092.67

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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.