Home / 46,039,749,354.07-63,534,952,572.93-25,990,739,048.32

Finding the Fourth Proportional to 46,039,749,354.07, 63,534,952,572.93 and 25,990,739,048.32

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Solution

The fourth proportional to 46,039,749,354.07, 63,534,952,572.93 and 25,990,739,048.32 is: 35,867,275,472.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,039,749,354.07 : 63,534,952,572.93 = 25,990,739,048.32 : x
  2. Step 2: Convert to fraction form
    46,039,749,354.07/63,534,952,572.93 = 25,990,739,048.32/x
  3. Step 3: Cross multiply
    46,039,749,354.07x = 63,534,952,572.93 × 25,990,739,048.32
  4. Step 4: Simplify right side
    46,039,749,354.07x = 1,651,320,372,770,220,539,904
  5. Step 5: Solve for x
    x = 1,651,320,372,770,220,539,904/46,039,749,354.07
  6. Step 6: Final answer
    x = 35,867,275,472.57

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Double scale
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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.