Home / 26,833,465,227.20-40,249,819,927.20-12,111,463,025.60

Finding the Fourth Proportional to 26,833,465,227.20, 40,249,819,927.20 and 12,111,463,025.60

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Solution

The fourth proportional to 26,833,465,227.20, 40,249,819,927.20 and 12,111,463,025.60 is: 18,167,023,964.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,833,465,227.20 : 40,249,819,927.20 = 12,111,463,025.60 : x
  2. Step 2: Convert to fraction form
    26,833,465,227.20/40,249,819,927.20 = 12,111,463,025.60/x
  3. Step 3: Cross multiply
    26,833,465,227.20x = 40,249,819,927.20 × 12,111,463,025.60
  4. Step 4: Simplify right side
    26,833,465,227.20x = 487,484,205,835,340,873,728
  5. Step 5: Solve for x
    x = 487,484,205,835,340,873,728/26,833,465,227.20
  6. Step 6: Final answer
    x = 18,167,023,964.58

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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.