Home / 14,982,460,939.60-22,466,888,964.60-5,663,111,563.60

Finding the Fourth Proportional to 14,982,460,939.60, 22,466,888,964.60 and 5,663,111,563.60

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Solution

The fourth proportional to 14,982,460,939.60, 22,466,888,964.60 and 5,663,111,563.60 is: 8,492,096,138.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,982,460,939.60 : 22,466,888,964.60 = 5,663,111,563.60 : x
  2. Step 2: Convert to fraction form
    14,982,460,939.60/22,466,888,964.60 = 5,663,111,563.60/x
  3. Step 3: Cross multiply
    14,982,460,939.60x = 22,466,888,964.60 × 5,663,111,563.60
  4. Step 4: Simplify right side
    14,982,460,939.60x = 127,232,498,693,543,493,632
  5. Step 5: Solve for x
    x = 127,232,498,693,543,493,632/14,982,460,939.60
  6. Step 6: Final answer
    x = 8,492,096,138.71

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.