Home / 34,706,443.20-52,059,664.80-25,748,491.20

Finding the Fourth Proportional to 34,706,443.20, 52,059,664.80 and 25,748,491.20

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Solution

The fourth proportional to 34,706,443.20, 52,059,664.80 and 25,748,491.20 is: 38,622,736.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,706,443.20 : 52,059,664.80 = 25,748,491.20 : x
  2. Step 2: Convert to fraction form
    34,706,443.20/52,059,664.80 = 25,748,491.20/x
  3. Step 3: Cross multiply
    34,706,443.20x = 52,059,664.80 × 25,748,491.20
  4. Step 4: Simplify right side
    34,706,443.20x = 1,340,457,820,977,749.75
  5. Step 5: Solve for x
    x = 1,340,457,820,977,749.75/34,706,443.20
  6. Step 6: Final answer
    x = 38,622,736.80

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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.