Home / 372,592,977.70-558,889,466.55-370,042,060.90

Finding the Fourth Proportional to 372,592,977.70, 558,889,466.55 and 370,042,060.90

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Solution

The fourth proportional to 372,592,977.70, 558,889,466.55 and 370,042,060.90 is: 555,063,091.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    372,592,977.70 : 558,889,466.55 = 370,042,060.90 : x
  2. Step 2: Convert to fraction form
    372,592,977.70/558,889,466.55 = 370,042,060.90/x
  3. Step 3: Cross multiply
    372,592,977.70x = 558,889,466.55 × 370,042,060.90
  4. Step 4: Simplify right side
    372,592,977.70x = 206,812,610,017,463,584
  5. Step 5: Solve for x
    x = 206,812,610,017,463,584/372,592,977.70
  6. Step 6: Final answer
    x = 555,063,091.35

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