Home / 7,059,086,830.40-10,586,155,501.90-2,083,481,096.72

Finding the Fourth Proportional to 7,059,086,830.40, 10,586,155,501.90 and 2,083,481,096.72

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Solution

The fourth proportional to 7,059,086,830.40, 10,586,155,501.90 and 2,083,481,096.72 is: 3,124,491,227.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,059,086,830.40 : 10,586,155,501.90 = 2,083,481,096.72 : x
  2. Step 2: Convert to fraction form
    7,059,086,830.40/10,586,155,501.90 = 2,083,481,096.72/x
  3. Step 3: Cross multiply
    7,059,086,830.40x = 10,586,155,501.90 × 2,083,481,096.72
  4. Step 4: Simplify right side
    7,059,086,830.40x = 22,056,054,875,096,223,744
  5. Step 5: Solve for x
    x = 22,056,054,875,096,223,744/7,059,086,830.40
  6. Step 6: Final answer
    x = 3,124,491,227.41

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.