Home / 14,546,038.62-21,815,558.73-4,448,747.10

Finding the Fourth Proportional to 14,546,038.62, 21,815,558.73 and 4,448,747.10

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Solution

The fourth proportional to 14,546,038.62, 21,815,558.73 and 4,448,747.10 is: 6,672,050.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,546,038.62 : 21,815,558.73 = 4,448,747.10 : x
  2. Step 2: Convert to fraction form
    14,546,038.62/21,815,558.73 = 4,448,747.10/x
  3. Step 3: Cross multiply
    14,546,038.62x = 21,815,558.73 × 4,448,747.10
  4. Step 4: Simplify right side
    14,546,038.62x = 97,051,903,634,967.17
  5. Step 5: Solve for x
    x = 97,051,903,634,967.17/14,546,038.62
  6. Step 6: Final answer
    x = 6,672,050.46

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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.