Home / 235,760,772,004.20-353,641,158,006.30-235,760,772,004.20

Finding the Fourth Proportional to 235,760,772,004.20, 353,641,158,006.30 and 235,760,772,004.20

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Solution

The fourth proportional to 235,760,772,004.20, 353,641,158,006.30 and 235,760,772,004.20 is: 353,641,158,006.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    235,760,772,004.20 : 353,641,158,006.30 = 235,760,772,004.20 : x
  2. Step 2: Convert to fraction form
    235,760,772,004.20/353,641,158,006.30 = 235,760,772,004.20/x
  3. Step 3: Cross multiply
    235,760,772,004.20x = 353,641,158,006.30 × 235,760,772,004.20
  4. Step 4: Simplify right side
    235,760,772,004.20x = 83,374,712,424,024,571,379,712
  5. Step 5: Solve for x
    x = 83,374,712,424,024,571,379,712/235,760,772,004.20
  6. Step 6: Final answer
    x = 353,641,158,006.30

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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.