Home / 151,845,698.02-227,379,504.33-105,094,423.19

Finding the Fourth Proportional to 151,845,698.02, 227,379,504.33 and 105,094,423.19

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Solution

The fourth proportional to 151,845,698.02, 227,379,504.33 and 105,094,423.19 is: 157,372,373.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,845,698.02 : 227,379,504.33 = 105,094,423.19 : x
  2. Step 2: Convert to fraction form
    151,845,698.02/227,379,504.33 = 105,094,423.19/x
  3. Step 3: Cross multiply
    151,845,698.02x = 227,379,504.33 × 105,094,423.19
  4. Step 4: Simplify right side
    151,845,698.02x = 23,896,317,852,789,460
  5. Step 5: Solve for x
    x = 23,896,317,852,789,460/151,845,698.02
  6. Step 6: Final answer
    x = 157,372,373.17

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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.