Home / 23,402,208.70-35,103,313.05-10,647,624.70

Finding the Fourth Proportional to 23,402,208.70, 35,103,313.05 and 10,647,624.70

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Solution

The fourth proportional to 23,402,208.70, 35,103,313.05 and 10,647,624.70 is: 15,971,437.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,402,208.70 : 35,103,313.05 = 10,647,624.70 : x
  2. Step 2: Convert to fraction form
    23,402,208.70/35,103,313.05 = 10,647,624.70/x
  3. Step 3: Cross multiply
    23,402,208.70x = 35,103,313.05 × 10,647,624.70
  4. Step 4: Simplify right side
    23,402,208.70x = 373,766,903,083,012.25
  5. Step 5: Solve for x
    x = 373,766,903,083,012.25/23,402,208.70
  6. Step 6: Final answer
    x = 15,971,437.05

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Similar ratio
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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.