Home / 282,064,010.60-423,096,015.90-246,232,202.60

Finding the Fourth Proportional to 282,064,010.60, 423,096,015.90 and 246,232,202.60

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Solution

The fourth proportional to 282,064,010.60, 423,096,015.90 and 246,232,202.60 is: 369,348,303.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    282,064,010.60 : 423,096,015.90 = 246,232,202.60 : x
  2. Step 2: Convert to fraction form
    282,064,010.60/423,096,015.90 = 246,232,202.60/x
  3. Step 3: Cross multiply
    282,064,010.60x = 423,096,015.90 × 246,232,202.60
  4. Step 4: Simplify right side
    282,064,010.60x = 104,179,863,906,341,616
  5. Step 5: Solve for x
    x = 104,179,863,906,341,616/282,064,010.60
  6. Step 6: Final answer
    x = 369,348,303.90

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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.