Home / 158,976,015.10-223,076,604.50-158,976,015.10

Finding the Fourth Proportional to 158,976,015.10, 223,076,604.50 and 158,976,015.10

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Solution

The fourth proportional to 158,976,015.10, 223,076,604.50 and 158,976,015.10 is: 223,076,604.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    158,976,015.10 : 223,076,604.50 = 158,976,015.10 : x
  2. Step 2: Convert to fraction form
    158,976,015.10/223,076,604.50 = 158,976,015.10/x
  3. Step 3: Cross multiply
    158,976,015.10x = 223,076,604.50 × 158,976,015.10
  4. Step 4: Simplify right side
    158,976,015.10x = 35,463,829,645,448,728
  5. Step 5: Solve for x
    x = 35,463,829,645,448,728/158,976,015.10
  6. Step 6: Final answer
    x = 223,076,604.50

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.