Home / 651,717,849.81-978,011,445.38-237,194,555.67

Finding the Fourth Proportional to 651,717,849.81, 978,011,445.38 and 237,194,555.67

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Solution

The fourth proportional to 651,717,849.81, 978,011,445.38 and 237,194,555.67 is: 355,950,033.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    651,717,849.81 : 978,011,445.38 = 237,194,555.67 : x
  2. Step 2: Convert to fraction form
    651,717,849.81/978,011,445.38 = 237,194,555.67/x
  3. Step 3: Cross multiply
    651,717,849.81x = 978,011,445.38 × 237,194,555.67
  4. Step 4: Simplify right side
    651,717,849.81x = 231,978,990,227,083,552
  5. Step 5: Solve for x
    x = 231,978,990,227,083,552/651,717,849.81
  6. Step 6: Final answer
    x = 355,950,033.12

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