Home / 17,606,485.60-26,409,728.40-10,048,213.60

Finding the Fourth Proportional to 17,606,485.60, 26,409,728.40 and 10,048,213.60

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Solution

The fourth proportional to 17,606,485.60, 26,409,728.40 and 10,048,213.60 is: 15,072,320.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,606,485.60 : 26,409,728.40 = 10,048,213.60 : x
  2. Step 2: Convert to fraction form
    17,606,485.60/26,409,728.40 = 10,048,213.60/x
  3. Step 3: Cross multiply
    17,606,485.60x = 26,409,728.40 × 10,048,213.60
  4. Step 4: Simplify right side
    17,606,485.60x = 265,370,592,081,186.22
  5. Step 5: Solve for x
    x = 265,370,592,081,186.22/17,606,485.60
  6. Step 6: Final answer
    x = 15,072,320.40

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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.