Home / 116,461,246.72-174,714,264.96-44,652,064

Finding the Fourth Proportional to 116,461,246.72, 174,714,264.96 and 44,652,064

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Solution

The fourth proportional to 116,461,246.72, 174,714,264.96 and 44,652,064 is: 66,986,682.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,461,246.72 : 174,714,264.96 = 44,652,064 : x
  2. Step 2: Convert to fraction form
    116,461,246.72/174,714,264.96 = 44,652,064/x
  3. Step 3: Cross multiply
    116,461,246.72x = 174,714,264.96 × 44,652,064
  4. Step 4: Simplify right side
    116,461,246.72x = 7,801,352,540,706,878
  5. Step 5: Solve for x
    x = 7,801,352,540,706,878/116,461,246.72
  6. Step 6: Final answer
    x = 66,986,682.36

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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.