Home / 537,064,588,526.04-741,145,361,846.58-293,194,057,360.68

Finding the Fourth Proportional to 537,064,588,526.04, 741,145,361,846.58 and 293,194,057,360.68

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Solution

The fourth proportional to 537,064,588,526.04, 741,145,361,846.58 and 293,194,057,360.68 is: 404,605,740,866.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    537,064,588,526.04 : 741,145,361,846.58 = 293,194,057,360.68 : x
  2. Step 2: Convert to fraction form
    537,064,588,526.04/741,145,361,846.58 = 293,194,057,360.68/x
  3. Step 3: Cross multiply
    537,064,588,526.04x = 741,145,361,846.58 × 293,194,057,360.68
  4. Step 4: Simplify right side
    537,064,588,526.04x = 217,299,415,733,848,091,131,904
  5. Step 5: Solve for x
    x = 217,299,415,733,848,091,131,904/537,064,588,526.04
  6. Step 6: Final answer
    x = 404,605,740,866.70

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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.