Home / 34,012,254,010.20-51,018,381,015.30-24,652,089,965.40

Finding the Fourth Proportional to 34,012,254,010.20, 51,018,381,015.30 and 24,652,089,965.40

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Solution

The fourth proportional to 34,012,254,010.20, 51,018,381,015.30 and 24,652,089,965.40 is: 36,978,134,948.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,012,254,010.20 : 51,018,381,015.30 = 24,652,089,965.40 : x
  2. Step 2: Convert to fraction form
    34,012,254,010.20/51,018,381,015.30 = 24,652,089,965.40/x
  3. Step 3: Cross multiply
    34,012,254,010.20x = 51,018,381,015.30 × 24,652,089,965.40
  4. Step 4: Simplify right side
    34,012,254,010.20x = 1,257,709,718,678,231,056,384
  5. Step 5: Solve for x
    x = 1,257,709,718,678,231,056,384/34,012,254,010.20
  6. Step 6: Final answer
    x = 36,978,134,948.10

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1.5x scale

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.