Home / 228,641,045,740-343,000,641,097.20-94,262,077,455.52

Finding the Fourth Proportional to 228,641,045,740, 343,000,641,097.20 and 94,262,077,455.52

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Solution

The fourth proportional to 228,641,045,740, 343,000,641,097.20 and 94,262,077,455.52 is: 141,409,224,637.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    228,641,045,740 : 343,000,641,097.20 = 94,262,077,455.52 : x
  2. Step 2: Convert to fraction form
    228,641,045,740/343,000,641,097.20 = 94,262,077,455.52/x
  3. Step 3: Cross multiply
    228,641,045,740x = 343,000,641,097.20 × 94,262,077,455.52
  4. Step 4: Simplify right side
    228,641,045,740x = 32,331,952,998,397,285,236,736
  5. Step 5: Solve for x
    x = 32,331,952,998,397,285,236,736/228,641,045,740
  6. Step 6: Final answer
    x = 141,409,224,637.49

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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.