Home / 34,012,272,040.40-51,018,408,060.60-32,772,526,475.60

Finding the Fourth Proportional to 34,012,272,040.40, 51,018,408,060.60 and 32,772,526,475.60

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Solution

The fourth proportional to 34,012,272,040.40, 51,018,408,060.60 and 32,772,526,475.60 is: 49,158,789,713.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,012,272,040.40 : 51,018,408,060.60 = 32,772,526,475.60 : x
  2. Step 2: Convert to fraction form
    34,012,272,040.40/51,018,408,060.60 = 32,772,526,475.60/x
  3. Step 3: Cross multiply
    34,012,272,040.40x = 51,018,408,060.60 × 32,772,526,475.60
  4. Step 4: Simplify right side
    34,012,272,040.40x = 1,672,002,128,908,977,700,864
  5. Step 5: Solve for x
    x = 1,672,002,128,908,977,700,864/34,012,272,040.40
  6. Step 6: Final answer
    x = 49,158,789,713.40

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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.