Home / 34,495,001.40-51,778,390.79-25,407,360.30

Finding the Fourth Proportional to 34,495,001.40, 51,778,390.79 and 25,407,360.30

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Solution

The fourth proportional to 34,495,001.40, 51,778,390.79 and 25,407,360.30 is: 38,137,474.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,495,001.40 : 51,778,390.79 = 25,407,360.30 : x
  2. Step 2: Convert to fraction form
    34,495,001.40/51,778,390.79 = 25,407,360.30/x
  3. Step 3: Cross multiply
    34,495,001.40x = 51,778,390.79 × 25,407,360.30
  4. Step 4: Simplify right side
    34,495,001.40x = 1,315,552,230,428,694.75
  5. Step 5: Solve for x
    x = 1,315,552,230,428,694.75/34,495,001.40
  6. Step 6: Final answer
    x = 38,137,474.33

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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.