Home / 5,446,076,647.81-7,515,865,046.69-3,330,868,237.33

Finding the Fourth Proportional to 5,446,076,647.81, 7,515,865,046.69 and 3,330,868,237.33

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Solution

The fourth proportional to 5,446,076,647.81, 7,515,865,046.69 and 3,330,868,237.33 is: 4,596,768,973.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,446,076,647.81 : 7,515,865,046.69 = 3,330,868,237.33 : x
  2. Step 2: Convert to fraction form
    5,446,076,647.81/7,515,865,046.69 = 3,330,868,237.33/x
  3. Step 3: Cross multiply
    5,446,076,647.81x = 7,515,865,046.69 × 3,330,868,237.33
  4. Step 4: Simplify right side
    5,446,076,647.81x = 25,034,356,160,078,475,264
  5. Step 5: Solve for x
    x = 25,034,356,160,078,475,264/5,446,076,647.81
  6. Step 6: Final answer
    x = 4,596,768,973.16

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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.