Home / 33,592,391,084.12-46,358,908,046.54-19,319,229,852.28

Finding the Fourth Proportional to 33,592,391,084.12, 46,358,908,046.54 and 19,319,229,852.28

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Solution

The fourth proportional to 33,592,391,084.12, 46,358,908,046.54 and 19,319,229,852.28 is: 26,661,347,148.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,592,391,084.12 : 46,358,908,046.54 = 19,319,229,852.28 : x
  2. Step 2: Convert to fraction form
    33,592,391,084.12/46,358,908,046.54 = 19,319,229,852.28/x
  3. Step 3: Cross multiply
    33,592,391,084.12x = 46,358,908,046.54 × 19,319,229,852.28
  4. Step 4: Simplify right side
    33,592,391,084.12x = 895,618,400,251,819,065,344
  5. Step 5: Solve for x
    x = 895,618,400,251,819,065,344/33,592,391,084.12
  6. Step 6: Final answer
    x = 26,661,347,148.80

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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.