Home / 22,411,038.12-33,592,609.44-16,001,859.60

Finding the Fourth Proportional to 22,411,038.12, 33,592,609.44 and 16,001,859.60

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Solution

The fourth proportional to 22,411,038.12, 33,592,609.44 and 16,001,859.60 is: 23,985,690.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,411,038.12 : 33,592,609.44 = 16,001,859.60 : x
  2. Step 2: Convert to fraction form
    22,411,038.12/33,592,609.44 = 16,001,859.60/x
  3. Step 3: Cross multiply
    22,411,038.12x = 33,592,609.44 × 16,001,859.60
  4. Step 4: Simplify right side
    22,411,038.12x = 537,544,219,856,514.56
  5. Step 5: Solve for x
    x = 537,544,219,856,514.56/22,411,038.12
  6. Step 6: Final answer
    x = 23,985,690.31

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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.