Home / 45,997,105.24-63,476,005.43-25,089,136.81

Finding the Fourth Proportional to 45,997,105.24, 63,476,005.43 and 25,089,136.81

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Solution

The fourth proportional to 45,997,105.24, 63,476,005.43 and 25,089,136.81 is: 34,623,008.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,997,105.24 : 63,476,005.43 = 25,089,136.81 : x
  2. Step 2: Convert to fraction form
    45,997,105.24/63,476,005.43 = 25,089,136.81/x
  3. Step 3: Cross multiply
    45,997,105.24x = 63,476,005.43 × 25,089,136.81
  4. Step 4: Simplify right side
    45,997,105.24x = 1,592,558,184,385,572.75
  5. Step 5: Solve for x
    x = 1,592,558,184,385,572.75/45,997,105.24
  6. Step 6: Final answer
    x = 34,623,008.91

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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.