Home / 9,981,638.40-14,977,641.60-4,662,854.40

Finding the Fourth Proportional to 9,981,638.40, 14,977,641.60 and 4,662,854.40

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Solution

The fourth proportional to 9,981,638.40, 14,977,641.60 and 4,662,854.40 is: 6,996,703.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,981,638.40 : 14,977,641.60 = 4,662,854.40 : x
  2. Step 2: Convert to fraction form
    9,981,638.40/14,977,641.60 = 4,662,854.40/x
  3. Step 3: Cross multiply
    9,981,638.40x = 14,977,641.60 × 4,662,854.40
  4. Step 4: Simplify right side
    9,981,638.40x = 69,838,562,036,183.05
  5. Step 5: Solve for x
    x = 69,838,562,036,183.05/9,981,638.40
  6. Step 6: Final answer
    x = 6,996,703.27

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