Home / 174,507,832.32-240,831,583.20-96,191,209.44

Finding the Fourth Proportional to 174,507,832.32, 240,831,583.20 and 96,191,209.44

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Solution

The fourth proportional to 174,507,832.32, 240,831,583.20 and 96,191,209.44 is: 132,749,808.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,507,832.32 : 240,831,583.20 = 96,191,209.44 : x
  2. Step 2: Convert to fraction form
    174,507,832.32/240,831,583.20 = 96,191,209.44/x
  3. Step 3: Cross multiply
    174,507,832.32x = 240,831,583.20 × 96,191,209.44
  4. Step 4: Simplify right side
    174,507,832.32x = 23,165,881,259,357,984
  5. Step 5: Solve for x
    x = 23,165,881,259,357,984/174,507,832.32
  6. Step 6: Final answer
    x = 132,749,808.14

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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.