Home / 16,536,074.25-22,820,047.75-9,094,030.37

Finding the Fourth Proportional to 16,536,074.25, 22,820,047.75 and 9,094,030.37

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Solution

The fourth proportional to 16,536,074.25, 22,820,047.75 and 9,094,030.37 is: 12,549,907.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,536,074.25 : 22,820,047.75 = 9,094,030.37 : x
  2. Step 2: Convert to fraction form
    16,536,074.25/22,820,047.75 = 9,094,030.37/x
  3. Step 3: Cross multiply
    16,536,074.25x = 22,820,047.75 × 9,094,030.37
  4. Step 4: Simplify right side
    16,536,074.25x = 207,526,207,283,350.16
  5. Step 5: Solve for x
    x = 207,526,207,283,350.16/16,536,074.25
  6. Step 6: Final answer
    x = 12,549,907.80

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.