Home / 63,012,783.30-94,481,850.15-32,779,695.30

Finding the Fourth Proportional to 63,012,783.30, 94,481,850.15 and 32,779,695.30

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Solution

The fourth proportional to 63,012,783.30, 94,481,850.15 and 32,779,695.30 is: 49,150,126.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,012,783.30 : 94,481,850.15 = 32,779,695.30 : x
  2. Step 2: Convert to fraction form
    63,012,783.30/94,481,850.15 = 32,779,695.30/x
  3. Step 3: Cross multiply
    63,012,783.30x = 94,481,850.15 × 32,779,695.30
  4. Step 4: Simplify right side
    63,012,783.30x = 3,097,086,259,297,259.50
  5. Step 5: Solve for x
    x = 3,097,086,259,297,259.50/63,012,783.30
  6. Step 6: Final answer
    x = 49,150,126.33

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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.