Home / 34,494,995.59-51,778,382.05-25,407,354.49

Finding the Fourth Proportional to 34,494,995.59, 51,778,382.05 and 25,407,354.49

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Solution

The fourth proportional to 34,494,995.59, 51,778,382.05 and 25,407,354.49 is: 38,137,465.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,494,995.59 : 51,778,382.05 = 25,407,354.49 : x
  2. Step 2: Convert to fraction form
    34,494,995.59/51,778,382.05 = 25,407,354.49/x
  3. Step 3: Cross multiply
    34,494,995.59x = 51,778,382.05 × 25,407,354.49
  4. Step 4: Simplify right side
    34,494,995.59x = 1,315,551,707,470,038.50
  5. Step 5: Solve for x
    x = 1,315,551,707,470,038.50/34,494,995.59
  6. Step 6: Final answer
    x = 38,137,465.60

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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.