Home / 14,837,340.71-22,227,040.15-10,225,503.11

Finding the Fourth Proportional to 14,837,340.71, 22,227,040.15 and 10,225,503.11

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Solution

The fourth proportional to 14,837,340.71, 22,227,040.15 and 10,225,503.11 is: 15,318,288.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,837,340.71 : 22,227,040.15 = 10,225,503.11 : x
  2. Step 2: Convert to fraction form
    14,837,340.71/22,227,040.15 = 10,225,503.11/x
  3. Step 3: Cross multiply
    14,837,340.71x = 22,227,040.15 × 10,225,503.11
  4. Step 4: Simplify right side
    14,837,340.71x = 227,282,668,209,923.75
  5. Step 5: Solve for x
    x = 227,282,668,209,923.75/14,837,340.71
  6. Step 6: Final answer
    x = 15,318,288.68

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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.