Home / 44,682,735,101.10-67,024,102,651.65-19,812,996,912.30

Finding the Fourth Proportional to 44,682,735,101.10, 67,024,102,651.65 and 19,812,996,912.30

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Solution

The fourth proportional to 44,682,735,101.10, 67,024,102,651.65 and 19,812,996,912.30 is: 29,719,495,368.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,682,735,101.10 : 67,024,102,651.65 = 19,812,996,912.30 : x
  2. Step 2: Convert to fraction form
    44,682,735,101.10/67,024,102,651.65 = 19,812,996,912.30/x
  3. Step 3: Cross multiply
    44,682,735,101.10x = 67,024,102,651.65 × 19,812,996,912.30
  4. Step 4: Simplify right side
    44,682,735,101.10x = 1,327,948,338,886,819,708,928
  5. Step 5: Solve for x
    x = 1,327,948,338,886,819,708,928/44,682,735,101.10
  6. Step 6: Final answer
    x = 29,719,495,368.45

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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.