Home / 6,341,129,570,095.20-9,506,561,438,388.10-1,982,473,979,269.70

Finding the Fourth Proportional to 6,341,129,570,095.20, 9,506,561,438,388.10 and 1,982,473,979,269.70

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Solution

The fourth proportional to 6,341,129,570,095.20, 9,506,561,438,388.10 and 1,982,473,979,269.70 is: 2,972,106,227,384.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,341,129,570,095.20 : 9,506,561,438,388.10 = 1,982,473,979,269.70 : x
  2. Step 2: Convert to fraction form
    6,341,129,570,095.20/9,506,561,438,388.10 = 1,982,473,979,269.70/x
  3. Step 3: Cross multiply
    6,341,129,570,095.20x = 9,506,561,438,388.10 × 1,982,473,979,269.70
  4. Step 4: Simplify right side
    6,341,129,570,095.20x = 18,846,510,683,933,139,131,170,816
  5. Step 5: Solve for x
    x = 18,846,510,683,933,139,131,170,816/6,341,129,570,095.20
  6. Step 6: Final answer
    x = 2,972,106,227,384.69

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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.