Home / 21,411,503.58-32,118,493.51-6,057,507.07

Finding the Fourth Proportional to 21,411,503.58, 32,118,493.51 and 6,057,507.07

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Solution

The fourth proportional to 21,411,503.58, 32,118,493.51 and 6,057,507.07 is: 9,086,610.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,411,503.58 : 32,118,493.51 = 6,057,507.07 : x
  2. Step 2: Convert to fraction form
    21,411,503.58/32,118,493.51 = 6,057,507.07/x
  3. Step 3: Cross multiply
    21,411,503.58x = 32,118,493.51 × 6,057,507.07
  4. Step 4: Simplify right side
    21,411,503.58x = 194,558,001,562,294.12
  5. Step 5: Solve for x
    x = 194,558,001,562,294.12/21,411,503.58
  6. Step 6: Final answer
    x = 9,086,610.89

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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.