Home / 55,893,187,608.59-83,865,962,562.92-27,547,666,926.87

Finding the Fourth Proportional to 55,893,187,608.59, 83,865,962,562.92 and 27,547,666,926.87

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Solution

The fourth proportional to 55,893,187,608.59, 83,865,962,562.92 and 27,547,666,926.87 is: 41,334,404,102.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,893,187,608.59 : 83,865,962,562.92 = 27,547,666,926.87 : x
  2. Step 2: Convert to fraction form
    55,893,187,608.59/83,865,962,562.92 = 27,547,666,926.87/x
  3. Step 3: Cross multiply
    55,893,187,608.59x = 83,865,962,562.92 × 27,547,666,926.87
  4. Step 4: Simplify right side
    55,893,187,608.59x = 2,310,311,603,184,223,387,648
  5. Step 5: Solve for x
    x = 2,310,311,603,184,223,387,648/55,893,187,608.59
  6. Step 6: Final answer
    x = 41,334,404,102.39

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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.