Home / 32,603,062.28-44,973,491.33-20,358,661.64

Finding the Fourth Proportional to 32,603,062.28, 44,973,491.33 and 20,358,661.64

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Solution

The fourth proportional to 32,603,062.28, 44,973,491.33 and 20,358,661.64 is: 28,083,254.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,603,062.28 : 44,973,491.33 = 20,358,661.64 : x
  2. Step 2: Convert to fraction form
    32,603,062.28/44,973,491.33 = 20,358,661.64/x
  3. Step 3: Cross multiply
    32,603,062.28x = 44,973,491.33 × 20,358,661.64
  4. Step 4: Simplify right side
    32,603,062.28x = 915,600,092,430,283
  5. Step 5: Solve for x
    x = 915,600,092,430,283/32,603,062.28
  6. Step 6: Final answer
    x = 28,083,254.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.