Home / 23,177,430.90-34,765,973.55-7,003,350.90

Finding the Fourth Proportional to 23,177,430.90, 34,765,973.55 and 7,003,350.90

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Solution

The fourth proportional to 23,177,430.90, 34,765,973.55 and 7,003,350.90 is: 10,504,974.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,177,430.90 : 34,765,973.55 = 7,003,350.90 : x
  2. Step 2: Convert to fraction form
    23,177,430.90/34,765,973.55 = 7,003,350.90/x
  3. Step 3: Cross multiply
    23,177,430.90x = 34,765,973.55 × 7,003,350.90
  4. Step 4: Simplify right side
    23,177,430.90x = 243,478,312,150,768.69
  5. Step 5: Solve for x
    x = 243,478,312,150,768.69/23,177,430.90
  6. Step 6: Final answer
    x = 10,504,974.14

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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.