Home / 269,952,957.98-372,533,227.26-146,190,802.94

Finding the Fourth Proportional to 269,952,957.98, 372,533,227.26 and 146,190,802.94

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Solution

The fourth proportional to 269,952,957.98, 372,533,227.26 and 146,190,802.94 is: 201,742,303.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    269,952,957.98 : 372,533,227.26 = 146,190,802.94 : x
  2. Step 2: Convert to fraction form
    269,952,957.98/372,533,227.26 = 146,190,802.94/x
  3. Step 3: Cross multiply
    269,952,957.98x = 372,533,227.26 × 146,190,802.94
  4. Step 4: Simplify right side
    269,952,957.98x = 54,460,931,614,968,896
  5. Step 5: Solve for x
    x = 54,460,931,614,968,896/269,952,957.98
  6. Step 6: Final answer
    x = 201,742,303.63

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