Home / 32,603,094.20-44,973,535.06-20,358,693.56

Finding the Fourth Proportional to 32,603,094.20, 44,973,535.06 and 20,358,693.56

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Solution

The fourth proportional to 32,603,094.20, 44,973,535.06 and 20,358,693.56 is: 28,083,298.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,603,094.20 : 44,973,535.06 = 20,358,693.56 : x
  2. Step 2: Convert to fraction form
    32,603,094.20/44,973,535.06 = 20,358,693.56/x
  3. Step 3: Cross multiply
    32,603,094.20x = 44,973,535.06 × 20,358,693.56
  4. Step 4: Simplify right side
    32,603,094.20x = 915,602,418,596,456.25
  5. Step 5: Solve for x
    x = 915,602,418,596,456.25/32,603,094.20
  6. Step 6: Final answer
    x = 28,083,298.26

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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.