Home / 99,553,079.04-149,383,156.80-95,929,504.32

Finding the Fourth Proportional to 99,553,079.04, 149,383,156.80 and 95,929,504.32

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Solution

The fourth proportional to 99,553,079.04, 149,383,156.80 and 95,929,504.32 is: 143,945,846.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    99,553,079.04 : 149,383,156.80 = 95,929,504.32 : x
  2. Step 2: Convert to fraction form
    99,553,079.04/149,383,156.80 = 95,929,504.32/x
  3. Step 3: Cross multiply
    99,553,079.04x = 149,383,156.80 × 95,929,504.32
  4. Step 4: Simplify right side
    99,553,079.04x = 14,330,252,185,580,838
  5. Step 5: Solve for x
    x = 14,330,252,185,580,838/99,553,079.04
  6. Step 6: Final answer
    x = 143,945,846.01

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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.