Home / 3,665,984,484.70-5,502,528,081.88-3,466,893,399.94

Finding the Fourth Proportional to 3,665,984,484.70, 5,502,528,081.88 and 3,466,893,399.94

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Solution

The fourth proportional to 3,665,984,484.70, 5,502,528,081.88 and 3,466,893,399.94 is: 5,203,698,588.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,665,984,484.70 : 5,502,528,081.88 = 3,466,893,399.94 : x
  2. Step 2: Convert to fraction form
    3,665,984,484.70/5,502,528,081.88 = 3,466,893,399.94/x
  3. Step 3: Cross multiply
    3,665,984,484.70x = 5,502,528,081.88 × 3,466,893,399.94
  4. Step 4: Simplify right side
    3,665,984,484.70x = 19,076,678,290,054,279,168
  5. Step 5: Solve for x
    x = 19,076,678,290,054,279,168/3,665,984,484.70
  6. Step 6: Final answer
    x = 5,203,698,588.92

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.