Home / 29,116,094.98-40,179,933.98-16,063,459.33

Finding the Fourth Proportional to 29,116,094.98, 40,179,933.98 and 16,063,459.33

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Solution

The fourth proportional to 29,116,094.98, 40,179,933.98 and 16,063,459.33 is: 22,167,421.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,116,094.98 : 40,179,933.98 = 16,063,459.33 : x
  2. Step 2: Convert to fraction form
    29,116,094.98/40,179,933.98 = 16,063,459.33/x
  3. Step 3: Cross multiply
    29,116,094.98x = 40,179,933.98 × 16,063,459.33
  4. Step 4: Simplify right side
    29,116,094.98x = 645,428,735,289,497.75
  5. Step 5: Solve for x
    x = 645,428,735,289,497.75/29,116,094.98
  6. Step 6: Final answer
    x = 22,167,421.00

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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.