Home / 23,305,543,622.49-32,164,142,602.91-14,279,291,930.01

Finding the Fourth Proportional to 23,305,543,622.49, 32,164,142,602.91 and 14,279,291,930.01

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Solution

The fourth proportional to 23,305,543,622.49, 32,164,142,602.91 and 14,279,291,930.01 is: 19,706,949,957.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,305,543,622.49 : 32,164,142,602.91 = 14,279,291,930.01 : x
  2. Step 2: Convert to fraction form
    23,305,543,622.49/32,164,142,602.91 = 14,279,291,930.01/x
  3. Step 3: Cross multiply
    23,305,543,622.49x = 32,164,142,602.91 × 14,279,291,930.01
  4. Step 4: Simplify right side
    23,305,543,622.49x = 459,281,181,905,352,196,096
  5. Step 5: Solve for x
    x = 459,281,181,905,352,196,096/23,305,543,622.49
  6. Step 6: Final answer
    x = 19,706,949,957.70

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.