Home / 2,113,644,500.20-3,160,263,083.10-1,562,646,471.40

Finding the Fourth Proportional to 2,113,644,500.20, 3,160,263,083.10 and 1,562,646,471.40

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Solution

The fourth proportional to 2,113,644,500.20, 3,160,263,083.10 and 1,562,646,471.40 is: 2,336,425,995.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,113,644,500.20 : 3,160,263,083.10 = 1,562,646,471.40 : x
  2. Step 2: Convert to fraction form
    2,113,644,500.20/3,160,263,083.10 = 1,562,646,471.40/x
  3. Step 3: Cross multiply
    2,113,644,500.20x = 3,160,263,083.10 × 1,562,646,471.40
  4. Step 4: Simplify right side
    2,113,644,500.20x = 4,938,373,955,501,899,776
  5. Step 5: Solve for x
    x = 4,938,373,955,501,899,776/2,113,644,500.20
  6. Step 6: Final answer
    x = 2,336,425,995.49

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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.