Home / 56,108,268,235.52-77,407,858,044.96-32,023,626,655.04

Finding the Fourth Proportional to 56,108,268,235.52, 77,407,858,044.96 and 32,023,626,655.04

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Solution

The fourth proportional to 56,108,268,235.52, 77,407,858,044.96 and 32,023,626,655.04 is: 44,180,303,975.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,108,268,235.52 : 77,407,858,044.96 = 32,023,626,655.04 : x
  2. Step 2: Convert to fraction form
    56,108,268,235.52/77,407,858,044.96 = 32,023,626,655.04/x
  3. Step 3: Cross multiply
    56,108,268,235.52x = 77,407,858,044.96 × 32,023,626,655.04
  4. Step 4: Simplify right side
    56,108,268,235.52x = 2,478,880,346,198,133,702,656
  5. Step 5: Solve for x
    x = 2,478,880,346,198,133,702,656/56,108,268,235.52
  6. Step 6: Final answer
    x = 44,180,303,975.75

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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.