Home / 227,009,773,984.58-340,514,988,701.36-92,704,264,081.03

Finding the Fourth Proportional to 227,009,773,984.58, 340,514,988,701.36 and 92,704,264,081.03

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Solution

The fourth proportional to 227,009,773,984.58, 340,514,988,701.36 and 92,704,264,081.03 is: 139,056,529,954.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,009,773,984.58 : 340,514,988,701.36 = 92,704,264,081.03 : x
  2. Step 2: Convert to fraction form
    227,009,773,984.58/340,514,988,701.36 = 92,704,264,081.03/x
  3. Step 3: Cross multiply
    227,009,773,984.58x = 340,514,988,701.36 × 92,704,264,081.03
  4. Step 4: Simplify right side
    227,009,773,984.58x = 31,567,191,436,119,821,516,800
  5. Step 5: Solve for x
    x = 31,567,191,436,119,821,516,800/227,009,773,984.58
  6. Step 6: Final answer
    x = 139,056,529,954.80

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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.