Home / 349,007,270,461.89-523,467,576,421.47-94,056,599,326.29

Finding the Fourth Proportional to 349,007,270,461.89, 523,467,576,421.47 and 94,056,599,326.29

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Solution

The fourth proportional to 349,007,270,461.89, 523,467,576,421.47 and 94,056,599,326.29 is: 141,073,221,857.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    349,007,270,461.89 : 523,467,576,421.47 = 94,056,599,326.29 : x
  2. Step 2: Convert to fraction form
    349,007,270,461.89/523,467,576,421.47 = 94,056,599,326.29/x
  3. Step 3: Cross multiply
    349,007,270,461.89x = 523,467,576,421.47 × 94,056,599,326.29
  4. Step 4: Simplify right side
    349,007,270,461.89x = 49,235,580,095,778,288,304,128
  5. Step 5: Solve for x
    x = 49,235,580,095,778,288,304,128/349,007,270,461.89
  6. Step 6: Final answer
    x = 141,073,221,857.58

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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.