Home / 39,083,840.16-58,625,762.06-26,775,666.60

Finding the Fourth Proportional to 39,083,840.16, 58,625,762.06 and 26,775,666.60

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Solution

The fourth proportional to 39,083,840.16, 58,625,762.06 and 26,775,666.60 is: 40,163,501.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,083,840.16 : 58,625,762.06 = 26,775,666.60 : x
  2. Step 2: Convert to fraction form
    39,083,840.16/58,625,762.06 = 26,775,666.60/x
  3. Step 3: Cross multiply
    39,083,840.16x = 58,625,762.06 × 26,775,666.60
  4. Step 4: Simplify right side
    39,083,840.16x = 1,569,743,858,936,581.75
  5. Step 5: Solve for x
    x = 1,569,743,858,936,581.75/39,083,840.16
  6. Step 6: Final answer
    x = 40,163,501.15

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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.