Home / 288,275,164.01-433,102,584.25-184,847,008.50

Finding the Fourth Proportional to 288,275,164.01, 433,102,584.25 and 184,847,008.50

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Solution

The fourth proportional to 288,275,164.01, 433,102,584.25 and 184,847,008.50 is: 277,712,848.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    288,275,164.01 : 433,102,584.25 = 184,847,008.50 : x
  2. Step 2: Convert to fraction form
    288,275,164.01/433,102,584.25 = 184,847,008.50/x
  3. Step 3: Cross multiply
    288,275,164.01x = 433,102,584.25 × 184,847,008.50
  4. Step 4: Simplify right side
    288,275,164.01x = 80,057,717,072,462,784
  5. Step 5: Solve for x
    x = 80,057,717,072,462,784/288,275,164.01
  6. Step 6: Final answer
    x = 277,712,848.93

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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.