Home / 26,768,473.40-36,940,727.22-14,545,330.40

Finding the Fourth Proportional to 26,768,473.40, 36,940,727.22 and 14,545,330.40

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Solution

The fourth proportional to 26,768,473.40, 36,940,727.22 and 14,545,330.40 is: 20,072,683.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,768,473.40 : 36,940,727.22 = 14,545,330.40 : x
  2. Step 2: Convert to fraction form
    26,768,473.40/36,940,727.22 = 14,545,330.40/x
  3. Step 3: Cross multiply
    26,768,473.40x = 36,940,727.22 × 14,545,330.40
  4. Step 4: Simplify right side
    26,768,473.40x = 537,315,082,631,173.50
  5. Step 5: Solve for x
    x = 537,315,082,631,173.50/26,768,473.40
  6. Step 6: Final answer
    x = 20,072,683.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.