Home / 532,630,477,683.14-798,945,701,084.82-245,703,641,751.91

Finding the Fourth Proportional to 532,630,477,683.14, 798,945,701,084.82 and 245,703,641,751.91

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Solution

The fourth proportional to 532,630,477,683.14, 798,945,701,084.82 and 245,703,641,751.91 is: 368,555,455,505.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    532,630,477,683.14 : 798,945,701,084.82 = 245,703,641,751.91 : x
  2. Step 2: Convert to fraction form
    532,630,477,683.14/798,945,701,084.82 = 245,703,641,751.91/x
  3. Step 3: Cross multiply
    532,630,477,683.14x = 798,945,701,084.82 × 245,703,641,751.91
  4. Step 4: Simplify right side
    532,630,477,683.14x = 196,303,868,318,573,177,864,192
  5. Step 5: Solve for x
    x = 196,303,868,318,573,177,864,192/532,630,477,683.14
  6. Step 6: Final answer
    x = 368,555,455,505.41

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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.