Home / 233,819,577.62-322,657,888.62-127,972,777.37

Finding the Fourth Proportional to 233,819,577.62, 322,657,888.62 and 127,972,777.37

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Solution

The fourth proportional to 233,819,577.62, 322,657,888.62 and 127,972,777.37 is: 176,595,247.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,819,577.62 : 322,657,888.62 = 127,972,777.37 : x
  2. Step 2: Convert to fraction form
    233,819,577.62/322,657,888.62 = 127,972,777.37/x
  3. Step 3: Cross multiply
    233,819,577.62x = 322,657,888.62 × 127,972,777.37
  4. Step 4: Simplify right side
    233,819,577.62x = 41,291,426,145,909,400
  5. Step 5: Solve for x
    x = 41,291,426,145,909,400/233,819,577.62
  6. Step 6: Final answer
    x = 176,595,247.35

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.