Home / 17,928,527.62-24,738,281.49-10,086,951.64

Finding the Fourth Proportional to 17,928,527.62, 24,738,281.49 and 10,086,951.64

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Solution

The fourth proportional to 17,928,527.62, 24,738,281.49 and 10,086,951.64 is: 13,918,256.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,928,527.62 : 24,738,281.49 = 10,086,951.64 : x
  2. Step 2: Convert to fraction form
    17,928,527.62/24,738,281.49 = 10,086,951.64/x
  3. Step 3: Cross multiply
    17,928,527.62x = 24,738,281.49 × 10,086,951.64
  4. Step 4: Simplify right side
    17,928,527.62x = 249,533,849,046,337.16
  5. Step 5: Solve for x
    x = 249,533,849,046,337.16/17,928,527.62
  6. Step 6: Final answer
    x = 13,918,256.67

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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.