Home / 14,406,007.14-21,609,008.82-5,886,334.80

Finding the Fourth Proportional to 14,406,007.14, 21,609,008.82 and 5,886,334.80

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Solution

The fourth proportional to 14,406,007.14, 21,609,008.82 and 5,886,334.80 is: 8,829,501.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,406,007.14 : 21,609,008.82 = 5,886,334.80 : x
  2. Step 2: Convert to fraction form
    14,406,007.14/21,609,008.82 = 5,886,334.80/x
  3. Step 3: Cross multiply
    14,406,007.14x = 21,609,008.82 × 5,886,334.80
  4. Step 4: Simplify right side
    14,406,007.14x = 127,197,860,610,672.94
  5. Step 5: Solve for x
    x = 127,197,860,610,672.94/14,406,007.14
  6. Step 6: Final answer
    x = 8,829,501.43

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1.5x scale

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.