Home / 41,793,041.10-62,686,609.20-14,492,720.10

Finding the Fourth Proportional to 41,793,041.10, 62,686,609.20 and 14,492,720.10

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Solution

The fourth proportional to 41,793,041.10, 62,686,609.20 and 14,492,720.10 is: 21,738,056.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,793,041.10 : 62,686,609.20 = 14,492,720.10 : x
  2. Step 2: Convert to fraction form
    41,793,041.10/62,686,609.20 = 14,492,720.10/x
  3. Step 3: Cross multiply
    41,793,041.10x = 62,686,609.20 × 14,492,720.10
  4. Step 4: Simplify right side
    41,793,041.10x = 908,499,481,153,685
  5. Step 5: Solve for x
    x = 908,499,481,153,685/41,793,041.10
  6. Step 6: Final answer
    x = 21,738,056.32

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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.