Home / 26,912,284.40-40,368,426.60-23,723,638.40

Finding the Fourth Proportional to 26,912,284.40, 40,368,426.60 and 23,723,638.40

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Solution

The fourth proportional to 26,912,284.40, 40,368,426.60 and 23,723,638.40 is: 35,585,457.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,912,284.40 : 40,368,426.60 = 23,723,638.40 : x
  2. Step 2: Convert to fraction form
    26,912,284.40/40,368,426.60 = 23,723,638.40/x
  3. Step 3: Cross multiply
    26,912,284.40x = 40,368,426.60 × 23,723,638.40
  4. Step 4: Simplify right side
    26,912,284.40x = 957,685,955,435,341.38
  5. Step 5: Solve for x
    x = 957,685,955,435,341.38/26,912,284.40
  6. Step 6: Final answer
    x = 35,585,457.60

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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.