Home / 26,620,376.63-36,736,119.74-14,397,233.63

Finding the Fourth Proportional to 26,620,376.63, 36,736,119.74 and 14,397,233.63

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Solution

The fourth proportional to 26,620,376.63, 36,736,119.74 and 14,397,233.63 is: 19,868,182.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,620,376.63 : 36,736,119.74 = 14,397,233.63 : x
  2. Step 2: Convert to fraction form
    26,620,376.63/36,736,119.74 = 14,397,233.63/x
  3. Step 3: Cross multiply
    26,620,376.63x = 36,736,119.74 × 14,397,233.63
  4. Step 4: Simplify right side
    26,620,376.63x = 528,898,498,408,747.31
  5. Step 5: Solve for x
    x = 528,898,498,408,747.31/26,620,376.63
  6. Step 6: Final answer
    x = 19,868,182.40

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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.