Home / 51,961,329.18-77,959,303.48-17,421,148.80

Finding the Fourth Proportional to 51,961,329.18, 77,959,303.48 and 17,421,148.80

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Solution

The fourth proportional to 51,961,329.18, 77,959,303.48 and 17,421,148.80 is: 26,137,526.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,961,329.18 : 77,959,303.48 = 17,421,148.80 : x
  2. Step 2: Convert to fraction form
    51,961,329.18/77,959,303.48 = 17,421,148.80/x
  3. Step 3: Cross multiply
    51,961,329.18x = 77,959,303.48 × 17,421,148.80
  4. Step 4: Simplify right side
    51,961,329.18x = 1,358,140,626,269,438
  5. Step 5: Solve for x
    x = 1,358,140,626,269,438/51,961,329.18
  6. Step 6: Final answer
    x = 26,137,526.65

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