Home / 33,048,291.60-49,572,437.40-30,659,504.40

Finding the Fourth Proportional to 33,048,291.60, 49,572,437.40 and 30,659,504.40

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Solution

The fourth proportional to 33,048,291.60, 49,572,437.40 and 30,659,504.40 is: 45,989,256.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,048,291.60 : 49,572,437.40 = 30,659,504.40 : x
  2. Step 2: Convert to fraction form
    33,048,291.60/49,572,437.40 = 30,659,504.40/x
  3. Step 3: Cross multiply
    33,048,291.60x = 49,572,437.40 × 30,659,504.40
  4. Step 4: Simplify right side
    33,048,291.60x = 1,519,866,362,584,024.50
  5. Step 5: Solve for x
    x = 1,519,866,362,584,024.50/33,048,291.60
  6. Step 6: Final answer
    x = 45,989,256.60

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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.