Home / 26,984,074.08-37,238,317.68-14,760,931.20

Finding the Fourth Proportional to 26,984,074.08, 37,238,317.68 and 14,760,931.20

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Solution

The fourth proportional to 26,984,074.08, 37,238,317.68 and 14,760,931.20 is: 20,370,246.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,984,074.08 : 37,238,317.68 = 14,760,931.20 : x
  2. Step 2: Convert to fraction form
    26,984,074.08/37,238,317.68 = 14,760,931.20/x
  3. Step 3: Cross multiply
    26,984,074.08x = 37,238,317.68 × 14,760,931.20
  4. Step 4: Simplify right side
    26,984,074.08x = 549,672,245,278,223.56
  5. Step 5: Solve for x
    x = 549,672,245,278,223.56/26,984,074.08
  6. Step 6: Final answer
    x = 20,370,246.67

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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.