Home / 41,490,230.24-62,245,120.80-14,196,820.16

Finding the Fourth Proportional to 41,490,230.24, 62,245,120.80 and 14,196,820.16

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Solution

The fourth proportional to 41,490,230.24, 62,245,120.80 and 14,196,820.16 is: 21,298,575.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,490,230.24 : 62,245,120.80 = 14,196,820.16 : x
  2. Step 2: Convert to fraction form
    41,490,230.24/62,245,120.80 = 14,196,820.16/x
  3. Step 3: Cross multiply
    41,490,230.24x = 62,245,120.80 × 14,196,820.16
  4. Step 4: Simplify right side
    41,490,230.24x = 883,682,785,835,075.25
  5. Step 5: Solve for x
    x = 883,682,785,835,075.25/41,490,230.24
  6. Step 6: Final answer
    x = 21,298,575.13

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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.