Home / 34,495,004.40-51,778,395.29-25,407,363.30

Finding the Fourth Proportional to 34,495,004.40, 51,778,395.29 and 25,407,363.30

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Solution

The fourth proportional to 34,495,004.40, 51,778,395.29 and 25,407,363.30 is: 38,137,478.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,495,004.40 : 51,778,395.29 = 25,407,363.30 : x
  2. Step 2: Convert to fraction form
    34,495,004.40/51,778,395.29 = 25,407,363.30/x
  3. Step 3: Cross multiply
    34,495,004.40x = 51,778,395.29 × 25,407,363.30
  4. Step 4: Simplify right side
    34,495,004.40x = 1,315,552,500,097,002
  5. Step 5: Solve for x
    x = 1,315,552,500,097,002/34,495,004.40
  6. Step 6: Final answer
    x = 38,137,478.83

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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.