Home / 53,562,670,274.28-73,916,497,044-29,476,691,889.89

Finding the Fourth Proportional to 53,562,670,274.28, 73,916,497,044 and 29,476,691,889.89

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Solution

The fourth proportional to 53,562,670,274.28, 73,916,497,044 and 29,476,691,889.89 is: 40,677,841,447.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,562,670,274.28 : 73,916,497,044 = 29,476,691,889.89 : x
  2. Step 2: Convert to fraction form
    53,562,670,274.28/73,916,497,044 = 29,476,691,889.89/x
  3. Step 3: Cross multiply
    53,562,670,274.28x = 73,916,497,044 × 29,476,691,889.89
  4. Step 4: Simplify right side
    53,562,670,274.28x = 2,178,813,808,945,583,357,952
  5. Step 5: Solve for x
    x = 2,178,813,808,945,583,357,952/53,562,670,274.28
  6. Step 6: Final answer
    x = 40,677,841,447.94

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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.