Home / 653,641,299.41-979,881,439.42-254,707,500.17

Finding the Fourth Proportional to 653,641,299.41, 979,881,439.42 and 254,707,500.17

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Solution

The fourth proportional to 653,641,299.41, 979,881,439.42 and 254,707,500.17 is: 381,835,040.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    653,641,299.41 : 979,881,439.42 = 254,707,500.17 : x
  2. Step 2: Convert to fraction form
    653,641,299.41/979,881,439.42 = 254,707,500.17/x
  3. Step 3: Cross multiply
    653,641,299.41x = 979,881,439.42 × 254,707,500.17
  4. Step 4: Simplify right side
    653,641,299.41x = 249,583,151,900,415,040
  5. Step 5: Solve for x
    x = 249,583,151,900,415,040/653,641,299.41
  6. Step 6: Final answer
    x = 381,835,040.30

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Why These Related Problems?

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