Home / 4,209,907,446,814.50-6,303,985,536,606.50-2,905,533,018,074.80

Finding the Fourth Proportional to 4,209,907,446,814.50, 6,303,985,536,606.50 and 2,905,533,018,074.80

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Solution

The fourth proportional to 4,209,907,446,814.50, 6,303,985,536,606.50 and 2,905,533,018,074.80 is: 4,350,793,539,638.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,209,907,446,814.50 : 6,303,985,536,606.50 = 2,905,533,018,074.80 : x
  2. Step 2: Convert to fraction form
    4,209,907,446,814.50/6,303,985,536,606.50 = 2,905,533,018,074.80/x
  3. Step 3: Cross multiply
    4,209,907,446,814.50x = 6,303,985,536,606.50 × 2,905,533,018,074.80
  4. Step 4: Simplify right side
    4,209,907,446,814.50x = 18,316,438,122,076,171,057,233,920
  5. Step 5: Solve for x
    x = 18,316,438,122,076,171,057,233,920/4,209,907,446,814.50
  6. Step 6: Final answer
    x = 4,350,793,539,638.41

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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.