Home / 43,340,531.10-64,989,801.45-24,150,918.30

Finding the Fourth Proportional to 43,340,531.10, 64,989,801.45 and 24,150,918.30

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Solution

The fourth proportional to 43,340,531.10, 64,989,801.45 and 24,150,918.30 is: 36,214,678.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,340,531.10 : 64,989,801.45 = 24,150,918.30 : x
  2. Step 2: Convert to fraction form
    43,340,531.10/64,989,801.45 = 24,150,918.30/x
  3. Step 3: Cross multiply
    43,340,531.10x = 64,989,801.45 × 24,150,918.30
  4. Step 4: Simplify right side
    43,340,531.10x = 1,569,563,385,152,171.75
  5. Step 5: Solve for x
    x = 1,569,563,385,152,171.75/43,340,531.10
  6. Step 6: Final answer
    x = 36,214,678.16

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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.