Home / 2,426,112,246.40-3,639,168,369.60-2,023,004,406.40

Finding the Fourth Proportional to 2,426,112,246.40, 3,639,168,369.60 and 2,023,004,406.40

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Solution

The fourth proportional to 2,426,112,246.40, 3,639,168,369.60 and 2,023,004,406.40 is: 3,034,506,609.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,426,112,246.40 : 3,639,168,369.60 = 2,023,004,406.40 : x
  2. Step 2: Convert to fraction form
    2,426,112,246.40/3,639,168,369.60 = 2,023,004,406.40/x
  3. Step 3: Cross multiply
    2,426,112,246.40x = 3,639,168,369.60 × 2,023,004,406.40
  4. Step 4: Simplify right side
    2,426,112,246.40x = 7,362,053,647,332,303,872
  5. Step 5: Solve for x
    x = 7,362,053,647,332,303,872/2,426,112,246.40
  6. Step 6: Final answer
    x = 3,034,506,609.60

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Double scale
Find fourth proportional to 2,426,112,247.40, 3,639,168,371.10 and 2,023,004,407.40
Similar ratio
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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.