Home / 53,492,845.80-80,183,266.01-22,386,325.24

Finding the Fourth Proportional to 53,492,845.80, 80,183,266.01 and 22,386,325.24

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Solution

The fourth proportional to 53,492,845.80, 80,183,266.01 and 22,386,325.24 is: 33,556,051.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,492,845.80 : 80,183,266.01 = 22,386,325.24 : x
  2. Step 2: Convert to fraction form
    53,492,845.80/80,183,266.01 = 22,386,325.24/x
  3. Step 3: Cross multiply
    53,492,845.80x = 80,183,266.01 × 22,386,325.24
  4. Step 4: Simplify right side
    53,492,845.80x = 1,795,008,671,452,435.50
  5. Step 5: Solve for x
    x = 1,795,008,671,452,435.50/53,492,845.80
  6. Step 6: Final answer
    x = 33,556,051.18

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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.