Home / 332,774,644,956.76-459,190,267,876.80-186,295,127,362.66

Finding the Fourth Proportional to 332,774,644,956.76, 459,190,267,876.80 and 186,295,127,362.66

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Solution

The fourth proportional to 332,774,644,956.76, 459,190,267,876.80 and 186,295,127,362.66 is: 257,065,586,979.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,774,644,956.76 : 459,190,267,876.80 = 186,295,127,362.66 : x
  2. Step 2: Convert to fraction form
    332,774,644,956.76/459,190,267,876.80 = 186,295,127,362.66/x
  3. Step 3: Cross multiply
    332,774,644,956.76x = 459,190,267,876.80 × 186,295,127,362.66
  4. Step 4: Simplify right side
    332,774,644,956.76x = 85,544,909,437,802,416,963,584
  5. Step 5: Solve for x
    x = 85,544,909,437,802,416,963,584/332,774,644,956.76
  6. Step 6: Final answer
    x = 257,065,586,979.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.