Home / 541,180,227.34-746,830,762.01-293,661,581.59

Finding the Fourth Proportional to 541,180,227.34, 746,830,762.01 and 293,661,581.59

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Solution

The fourth proportional to 541,180,227.34, 746,830,762.01 and 293,661,581.59 is: 405,254,094.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    541,180,227.34 : 746,830,762.01 = 293,661,581.59 : x
  2. Step 2: Convert to fraction form
    541,180,227.34/746,830,762.01 = 293,661,581.59/x
  3. Step 3: Cross multiply
    541,180,227.34x = 746,830,762.01 × 293,661,581.59
  4. Step 4: Simplify right side
    541,180,227.34x = 219,315,502,751,921,472
  5. Step 5: Solve for x
    x = 219,315,502,751,921,472/541,180,227.34
  6. Step 6: Final answer
    x = 405,254,094.06

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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.