Home / 8,403,289.80-12,604,934.70-8,034,707.40

Finding the Fourth Proportional to 8,403,289.80, 12,604,934.70 and 8,034,707.40

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Solution

The fourth proportional to 8,403,289.80, 12,604,934.70 and 8,034,707.40 is: 12,052,061.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,403,289.80 : 12,604,934.70 = 8,034,707.40 : x
  2. Step 2: Convert to fraction form
    8,403,289.80/12,604,934.70 = 8,034,707.40/x
  3. Step 3: Cross multiply
    8,403,289.80x = 12,604,934.70 × 8,034,707.40
  4. Step 4: Simplify right side
    8,403,289.80x = 101,276,962,110,606.78
  5. Step 5: Solve for x
    x = 101,276,962,110,606.78/8,403,289.80
  6. Step 6: Final answer
    x = 12,052,061.10

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