Home / 166,282,119,007.70-249,423,178,511.55-166,282,119,007.70

Finding the Fourth Proportional to 166,282,119,007.70, 249,423,178,511.55 and 166,282,119,007.70

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Solution

The fourth proportional to 166,282,119,007.70, 249,423,178,511.55 and 166,282,119,007.70 is: 249,423,178,511.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,282,119,007.70 : 249,423,178,511.55 = 166,282,119,007.70 : x
  2. Step 2: Convert to fraction form
    166,282,119,007.70/249,423,178,511.55 = 166,282,119,007.70/x
  3. Step 3: Cross multiply
    166,282,119,007.70x = 249,423,178,511.55 × 166,282,119,007.70
  4. Step 4: Simplify right side
    166,282,119,007.70x = 41,474,614,652,536,363,155,456
  5. Step 5: Solve for x
    x = 41,474,614,652,536,363,155,456/166,282,119,007.70
  6. Step 6: Final answer
    x = 249,423,178,511.55

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1.5x scale

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.