Home / 29,152,492.74-43,724,255.46-9,722,058.30

Finding the Fourth Proportional to 29,152,492.74, 43,724,255.46 and 9,722,058.30

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Solution

The fourth proportional to 29,152,492.74, 43,724,255.46 and 9,722,058.30 is: 14,581,592.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,152,492.74 : 43,724,255.46 = 9,722,058.30 : x
  2. Step 2: Convert to fraction form
    29,152,492.74/43,724,255.46 = 9,722,058.30/x
  3. Step 3: Cross multiply
    29,152,492.74x = 43,724,255.46 × 9,722,058.30
  4. Step 4: Simplify right side
    29,152,492.74x = 425,089,760,706,213.38
  5. Step 5: Solve for x
    x = 425,089,760,706,213.38/29,152,492.74
  6. Step 6: Final answer
    x = 14,581,592.20

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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.