Home / 174,507,826.50-240,831,574.92-96,191,203.32

Finding the Fourth Proportional to 174,507,826.50, 240,831,574.92 and 96,191,203.32

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Solution

The fourth proportional to 174,507,826.50, 240,831,574.92 and 96,191,203.32 is: 132,749,799.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,507,826.50 : 240,831,574.92 = 96,191,203.32 : x
  2. Step 2: Convert to fraction form
    174,507,826.50/240,831,574.92 = 96,191,203.32/x
  3. Step 3: Cross multiply
    174,507,826.50x = 240,831,574.92 × 96,191,203.32
  4. Step 4: Simplify right side
    174,507,826.50x = 23,165,878,989,005,528
  5. Step 5: Solve for x
    x = 23,165,878,989,005,528/174,507,826.50
  6. Step 6: Final answer
    x = 132,749,799.56

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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.