Home / 62,424,021.80-93,631,367.10-26,023,010.60

Finding the Fourth Proportional to 62,424,021.80, 93,631,367.10 and 26,023,010.60

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Solution

The fourth proportional to 62,424,021.80, 93,631,367.10 and 26,023,010.60 is: 39,032,570.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,424,021.80 : 93,631,367.10 = 26,023,010.60 : x
  2. Step 2: Convert to fraction form
    62,424,021.80/93,631,367.10 = 26,023,010.60/x
  3. Step 3: Cross multiply
    62,424,021.80x = 93,631,367.10 × 26,023,010.60
  4. Step 4: Simplify right side
    62,424,021.80x = 2,436,570,058,535,791
  5. Step 5: Solve for x
    x = 2,436,570,058,535,791/62,424,021.80
  6. Step 6: Final answer
    x = 39,032,570.93

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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.