Home / 59,938,550.67-89,871,418.53-23,503,291.05

Finding the Fourth Proportional to 59,938,550.67, 89,871,418.53 and 23,503,291.05

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Solution

The fourth proportional to 59,938,550.67, 89,871,418.53 and 23,503,291.05 is: 35,240,660.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,938,550.67 : 89,871,418.53 = 23,503,291.05 : x
  2. Step 2: Convert to fraction form
    59,938,550.67/89,871,418.53 = 23,503,291.05/x
  3. Step 3: Cross multiply
    59,938,550.67x = 89,871,418.53 × 23,503,291.05
  4. Step 4: Simplify right side
    59,938,550.67x = 2,112,274,106,786,953.25
  5. Step 5: Solve for x
    x = 2,112,274,106,786,953.25/59,938,550.67
  6. Step 6: Final answer
    x = 35,240,660.36

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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.