Home / 244,371,011.20-366,556,516.80-166,886,913.40

Finding the Fourth Proportional to 244,371,011.20, 366,556,516.80 and 166,886,913.40

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Solution

The fourth proportional to 244,371,011.20, 366,556,516.80 and 166,886,913.40 is: 250,330,370.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,371,011.20 : 366,556,516.80 = 166,886,913.40 : x
  2. Step 2: Convert to fraction form
    244,371,011.20/366,556,516.80 = 166,886,913.40/x
  3. Step 3: Cross multiply
    244,371,011.20x = 366,556,516.80 × 166,886,913.40
  4. Step 4: Simplify right side
    244,371,011.20x = 61,173,485,675,407,248
  5. Step 5: Solve for x
    x = 61,173,485,675,407,248/244,371,011.20
  6. Step 6: Final answer
    x = 250,330,370.10

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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.