Home / 47,334,351,825.36-65,323,458,849.53-26,212,760,721.36

Finding the Fourth Proportional to 47,334,351,825.36, 65,323,458,849.53 and 26,212,760,721.36

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Solution

The fourth proportional to 47,334,351,825.36, 65,323,458,849.53 and 26,212,760,721.36 is: 36,174,746,886.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,334,351,825.36 : 65,323,458,849.53 = 26,212,760,721.36 : x
  2. Step 2: Convert to fraction form
    47,334,351,825.36/65,323,458,849.53 = 26,212,760,721.36/x
  3. Step 3: Cross multiply
    47,334,351,825.36x = 65,323,458,849.53 × 26,212,760,721.36
  4. Step 4: Simplify right side
    47,334,351,825.36x = 1,712,308,196,313,878,495,232
  5. Step 5: Solve for x
    x = 1,712,308,196,313,878,495,232/47,334,351,825.36
  6. Step 6: Final answer
    x = 36,174,746,886.40

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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.