Home / 41,473,266.80-62,209,900.20-14,549,644.40

Finding the Fourth Proportional to 41,473,266.80, 62,209,900.20 and 14,549,644.40

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Solution

The fourth proportional to 41,473,266.80, 62,209,900.20 and 14,549,644.40 is: 21,824,466.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,473,266.80 : 62,209,900.20 = 14,549,644.40 : x
  2. Step 2: Convert to fraction form
    41,473,266.80/62,209,900.20 = 14,549,644.40/x
  3. Step 3: Cross multiply
    41,473,266.80x = 62,209,900.20 × 14,549,644.40
  4. Step 4: Simplify right side
    41,473,266.80x = 905,131,926,069,489
  5. Step 5: Solve for x
    x = 905,131,926,069,489/41,473,266.80
  6. Step 6: Final answer
    x = 21,824,466.60

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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.