Home / 60,549,768,032.40-90,824,652,048.60-35,754,856,736.40

Finding the Fourth Proportional to 60,549,768,032.40, 90,824,652,048.60 and 35,754,856,736.40

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Solution

The fourth proportional to 60,549,768,032.40, 90,824,652,048.60 and 35,754,856,736.40 is: 53,632,285,104.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,549,768,032.40 : 90,824,652,048.60 = 35,754,856,736.40 : x
  2. Step 2: Convert to fraction form
    60,549,768,032.40/90,824,652,048.60 = 35,754,856,736.40/x
  3. Step 3: Cross multiply
    60,549,768,032.40x = 90,824,652,048.60 × 35,754,856,736.40
  4. Step 4: Simplify right side
    60,549,768,032.40x = 3,247,422,422,131,072,303,104
  5. Step 5: Solve for x
    x = 3,247,422,422,131,072,303,104/60,549,768,032.40
  6. Step 6: Final answer
    x = 53,632,285,104.60

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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.