Home / 94,511,501.10-141,767,251.65-84,467,266.20

Finding the Fourth Proportional to 94,511,501.10, 141,767,251.65 and 84,467,266.20

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Solution

The fourth proportional to 94,511,501.10, 141,767,251.65 and 84,467,266.20 is: 126,700,899.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,511,501.10 : 141,767,251.65 = 84,467,266.20 : x
  2. Step 2: Convert to fraction form
    94,511,501.10/141,767,251.65 = 84,467,266.20/x
  3. Step 3: Cross multiply
    94,511,501.10x = 141,767,251.65 × 84,467,266.20
  4. Step 4: Simplify right side
    94,511,501.10x = 11,974,692,183,562,940
  5. Step 5: Solve for x
    x = 11,974,692,183,562,940/94,511,501.10
  6. Step 6: Final answer
    x = 126,700,899.30

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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.