Home / 2,247,440,653.80-3,371,160,980.70-2,201,524,151.40

Finding the Fourth Proportional to 2,247,440,653.80, 3,371,160,980.70 and 2,201,524,151.40

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Solution

The fourth proportional to 2,247,440,653.80, 3,371,160,980.70 and 2,201,524,151.40 is: 3,302,286,227.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247,440,653.80 : 3,371,160,980.70 = 2,201,524,151.40 : x
  2. Step 2: Convert to fraction form
    2,247,440,653.80/3,371,160,980.70 = 2,201,524,151.40/x
  3. Step 3: Cross multiply
    2,247,440,653.80x = 3,371,160,980.70 × 2,201,524,151.40
  4. Step 4: Simplify right side
    2,247,440,653.80x = 7,421,692,317,268,359,168
  5. Step 5: Solve for x
    x = 7,421,692,317,268,359,168/2,247,440,653.80
  6. Step 6: Final answer
    x = 3,302,286,227.10

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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.