Home / 130,127,356.00-195,191,490.25-33,083,074.05

Finding the Fourth Proportional to 130,127,356.00, 195,191,490.25 and 33,083,074.05

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Solution

The fourth proportional to 130,127,356.00, 195,191,490.25 and 33,083,074.05 is: 49,624,727.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    130,127,356.00 : 195,191,490.25 = 33,083,074.05 : x
  2. Step 2: Convert to fraction form
    130,127,356.00/195,191,490.25 = 33,083,074.05/x
  3. Step 3: Cross multiply
    130,127,356.00x = 195,191,490.25 × 33,083,074.05
  4. Step 4: Simplify right side
    130,127,356.00x = 6,457,534,525,179,989
  5. Step 5: Solve for x
    x = 6,457,534,525,179,989/130,127,356.00
  6. Step 6: Final answer
    x = 49,624,727.06

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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.