Home / 94,269,808.95-141,404,877.45-29,578,578.59

Finding the Fourth Proportional to 94,269,808.95, 141,404,877.45 and 29,578,578.59

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Solution

The fourth proportional to 94,269,808.95, 141,404,877.45 and 29,578,578.59 is: 44,367,919.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,269,808.95 : 141,404,877.45 = 29,578,578.59 : x
  2. Step 2: Convert to fraction form
    94,269,808.95/141,404,877.45 = 29,578,578.59/x
  3. Step 3: Cross multiply
    94,269,808.95x = 141,404,877.45 × 29,578,578.59
  4. Step 4: Simplify right side
    94,269,808.95x = 4,182,555,279,957,119
  5. Step 5: Solve for x
    x = 4,182,555,279,957,119/94,269,808.95
  6. Step 6: Final answer
    x = 44,367,919.34

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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.