Home / 16,593,681.30-24,894,021.15-7,004,123.70

Finding the Fourth Proportional to 16,593,681.30, 24,894,021.15 and 7,004,123.70

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Solution

The fourth proportional to 16,593,681.30, 24,894,021.15 and 7,004,123.70 is: 10,507,662.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,593,681.30 : 24,894,021.15 = 7,004,123.70 : x
  2. Step 2: Convert to fraction form
    16,593,681.30/24,894,021.15 = 7,004,123.70/x
  3. Step 3: Cross multiply
    16,593,681.30x = 24,894,021.15 × 7,004,123.70
  4. Step 4: Simplify right side
    16,593,681.30x = 174,360,803,525,016.25
  5. Step 5: Solve for x
    x = 174,360,803,525,016.25/16,593,681.30
  6. Step 6: Final answer
    x = 10,507,662.55

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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.