Home / 2,529,674,196,227.40-3,490,950,390,793.50-1,447,027,639,716.90

Finding the Fourth Proportional to 2,529,674,196,227.40, 3,490,950,390,793.50 and 1,447,027,639,716.90

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Solution

The fourth proportional to 2,529,674,196,227.40, 3,490,950,390,793.50 and 1,447,027,639,716.90 is: 1,996,898,142,809.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,529,674,196,227.40 : 3,490,950,390,793.50 = 1,447,027,639,716.90 : x
  2. Step 2: Convert to fraction form
    2,529,674,196,227.40/3,490,950,390,793.50 = 1,447,027,639,716.90/x
  3. Step 3: Cross multiply
    2,529,674,196,227.40x = 3,490,950,390,793.50 × 1,447,027,639,716.90
  4. Step 4: Simplify right side
    2,529,674,196,227.40x = 5,051,501,704,358,707,222,020,096
  5. Step 5: Solve for x
    x = 5,051,501,704,358,707,222,020,096/2,529,674,196,227.40
  6. Step 6: Final answer
    x = 1,996,898,142,809.14

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.