Home / 53,562,670,381.59-73,916,497,191.77-29,476,691,997.27

Finding the Fourth Proportional to 53,562,670,381.59, 73,916,497,191.77 and 29,476,691,997.27

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Solution

The fourth proportional to 53,562,670,381.59, 73,916,497,191.77 and 29,476,691,997.27 is: 40,677,841,595.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,562,670,381.59 : 73,916,497,191.77 = 29,476,691,997.27 : x
  2. Step 2: Convert to fraction form
    53,562,670,381.59/73,916,497,191.77 = 29,476,691,997.27/x
  3. Step 3: Cross multiply
    53,562,670,381.59x = 73,916,497,191.77 × 29,476,691,997.27
  4. Step 4: Simplify right side
    53,562,670,381.59x = 2,178,813,821,238,877,356,032
  5. Step 5: Solve for x
    x = 2,178,813,821,238,877,356,032/53,562,670,381.59
  6. Step 6: Final answer
    x = 40,677,841,595.96

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Double scale
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1.5x scale

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.