Home / 4,220,524,811.10-6,327,838,096.65-2,496,351,294.30

Finding the Fourth Proportional to 4,220,524,811.10, 6,327,838,096.65 and 2,496,351,294.30

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Solution

The fourth proportional to 4,220,524,811.10, 6,327,838,096.65 and 2,496,351,294.30 is: 3,742,782,599.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,220,524,811.10 : 6,327,838,096.65 = 2,496,351,294.30 : x
  2. Step 2: Convert to fraction form
    4,220,524,811.10/6,327,838,096.65 = 2,496,351,294.30/x
  3. Step 3: Cross multiply
    4,220,524,811.10x = 6,327,838,096.65 × 2,496,351,294.30
  4. Step 4: Simplify right side
    4,220,524,811.10x = 15,796,506,822,693,076,992
  5. Step 5: Solve for x
    x = 15,796,506,822,693,076,992/4,220,524,811.10
  6. Step 6: Final answer
    x = 3,742,782,599.25

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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.