Home / 241,206,400.02-332,774,658.81-142,026,533.22

Finding the Fourth Proportional to 241,206,400.02, 332,774,658.81 and 142,026,533.22

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Solution

The fourth proportional to 241,206,400.02, 332,774,658.81 and 142,026,533.22 is: 195,943,520.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,206,400.02 : 332,774,658.81 = 142,026,533.22 : x
  2. Step 2: Convert to fraction form
    241,206,400.02/332,774,658.81 = 142,026,533.22/x
  3. Step 3: Cross multiply
    241,206,400.02x = 332,774,658.81 × 142,026,533.22
  4. Step 4: Simplify right side
    241,206,400.02x = 47,262,831,134,252,632
  5. Step 5: Solve for x
    x = 47,262,831,134,252,632/241,206,400.02
  6. Step 6: Final answer
    x = 195,943,520.28

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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.