Home / 14,980,449,119-22,439,404,262.09-8,985,563,222.29

Finding the Fourth Proportional to 14,980,449,119, 22,439,404,262.09 and 8,985,563,222.29

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Solution

The fourth proportional to 14,980,449,119, 22,439,404,262.09 and 8,985,563,222.29 is: 13,459,588,832.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,980,449,119 : 22,439,404,262.09 = 8,985,563,222.29 : x
  2. Step 2: Convert to fraction form
    14,980,449,119/22,439,404,262.09 = 8,985,563,222.29/x
  3. Step 3: Cross multiply
    14,980,449,119x = 22,439,404,262.09 × 8,985,563,222.29
  4. Step 4: Simplify right side
    14,980,449,119x = 201,630,685,667,533,389,824
  5. Step 5: Solve for x
    x = 201,630,685,667,533,389,824/14,980,449,119
  6. Step 6: Final answer
    x = 13,459,588,832.47

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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.