Home / 227,009,773,956.65-340,514,988,659.60-92,704,264,053.26

Finding the Fourth Proportional to 227,009,773,956.65, 340,514,988,659.60 and 92,704,264,053.26

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Solution

The fourth proportional to 227,009,773,956.65, 340,514,988,659.60 and 92,704,264,053.26 is: 139,056,529,913.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,009,773,956.65 : 340,514,988,659.60 = 92,704,264,053.26 : x
  2. Step 2: Convert to fraction form
    227,009,773,956.65/340,514,988,659.60 = 92,704,264,053.26/x
  3. Step 3: Cross multiply
    227,009,773,956.65x = 340,514,988,659.60 × 92,704,264,053.26
  4. Step 4: Simplify right side
    227,009,773,956.65x = 31,567,191,422,790,688,309,248
  5. Step 5: Solve for x
    x = 31,567,191,422,790,688,309,248/227,009,773,956.65
  6. Step 6: Final answer
    x = 139,056,529,913.20

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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.