Home / 43,224,662.61-64,733,089.55-24,724,537.20

Finding the Fourth Proportional to 43,224,662.61, 64,733,089.55 and 24,724,537.20

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Solution

The fourth proportional to 43,224,662.61, 64,733,089.55 and 24,724,537.20 is: 37,027,372.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,224,662.61 : 64,733,089.55 = 24,724,537.20 : x
  2. Step 2: Convert to fraction form
    43,224,662.61/64,733,089.55 = 24,724,537.20/x
  3. Step 3: Cross multiply
    43,224,662.61x = 64,733,089.55 × 24,724,537.20
  4. Step 4: Simplify right side
    43,224,662.61x = 1,600,495,680,526,283.50
  5. Step 5: Solve for x
    x = 1,600,495,680,526,283.50/43,224,662.61
  6. Step 6: Final answer
    x = 37,027,372.43

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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.