Home / 4,459,661,100.34-6,152,590,481.39-2,553,403,795.46

Finding the Fourth Proportional to 4,459,661,100.34, 6,152,590,481.39 and 2,553,403,795.46

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Solution

The fourth proportional to 4,459,661,100.34, 6,152,590,481.39 and 2,553,403,795.46 is: 3,522,699,939.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,459,661,100.34 : 6,152,590,481.39 = 2,553,403,795.46 : x
  2. Step 2: Convert to fraction form
    4,459,661,100.34/6,152,590,481.39 = 2,553,403,795.46/x
  3. Step 3: Cross multiply
    4,459,661,100.34x = 6,152,590,481.39 × 2,553,403,795.46
  4. Step 4: Simplify right side
    4,459,661,100.34x = 15,710,047,887,057,111,040
  5. Step 5: Solve for x
    x = 15,710,047,887,057,111,040/4,459,661,100.34
  6. Step 6: Final answer
    x = 3,522,699,939.21

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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.