Home / 43,240,612.40-59,672,044.20-23,661,500.03

Finding the Fourth Proportional to 43,240,612.40, 59,672,044.20 and 23,661,500.03

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Solution

The fourth proportional to 43,240,612.40, 59,672,044.20 and 23,661,500.03 is: 32,652,869.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,240,612.40 : 59,672,044.20 = 23,661,500.03 : x
  2. Step 2: Convert to fraction form
    43,240,612.40/59,672,044.20 = 23,661,500.03/x
  3. Step 3: Cross multiply
    43,240,612.40x = 59,672,044.20 × 23,661,500.03
  4. Step 4: Simplify right side
    43,240,612.40x = 1,411,930,075,628,461.50
  5. Step 5: Solve for x
    x = 1,411,930,075,628,461.50/43,240,612.40
  6. Step 6: Final answer
    x = 32,652,869.54

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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.