Home / 14,670,989.40-22,006,484.10-9,214,861.80

Finding the Fourth Proportional to 14,670,989.40, 22,006,484.10 and 9,214,861.80

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Solution

The fourth proportional to 14,670,989.40, 22,006,484.10 and 9,214,861.80 is: 13,822,292.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,670,989.40 : 22,006,484.10 = 9,214,861.80 : x
  2. Step 2: Convert to fraction form
    14,670,989.40/22,006,484.10 = 9,214,861.80/x
  3. Step 3: Cross multiply
    14,670,989.40x = 22,006,484.10 × 9,214,861.80
  4. Step 4: Simplify right side
    14,670,989.40x = 202,786,709,685,397.41
  5. Step 5: Solve for x
    x = 202,786,709,685,397.41/14,670,989.40
  6. Step 6: Final answer
    x = 13,822,292.70

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