Home / 1,241,180,455,521-1,861,770,683,281.50-1,241,180,455,521

Finding the Fourth Proportional to 1,241,180,455,521, 1,861,770,683,281.50 and 1,241,180,455,521

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Solution

The fourth proportional to 1,241,180,455,521, 1,861,770,683,281.50 and 1,241,180,455,521 is: 1,861,770,683,281.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,241,180,455,521 : 1,861,770,683,281.50 = 1,241,180,455,521 : x
  2. Step 2: Convert to fraction form
    1,241,180,455,521/1,861,770,683,281.50 = 1,241,180,455,521/x
  3. Step 3: Cross multiply
    1,241,180,455,521x = 1,861,770,683,281.50 × 1,241,180,455,521
  4. Step 4: Simplify right side
    1,241,180,455,521x = 2,310,793,384,750,975,463,456,768
  5. Step 5: Solve for x
    x = 2,310,793,384,750,975,463,456,768/1,241,180,455,521
  6. Step 6: Final answer
    x = 1,861,770,683,281.50

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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.