Home / 2,984,458,539.10-4,476,687,808.65-2,360,985,079.90

Finding the Fourth Proportional to 2,984,458,539.10, 4,476,687,808.65 and 2,360,985,079.90

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Solution

The fourth proportional to 2,984,458,539.10, 4,476,687,808.65 and 2,360,985,079.90 is: 3,541,477,619.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,984,458,539.10 : 4,476,687,808.65 = 2,360,985,079.90 : x
  2. Step 2: Convert to fraction form
    2,984,458,539.10/4,476,687,808.65 = 2,360,985,079.90/x
  3. Step 3: Cross multiply
    2,984,458,539.10x = 4,476,687,808.65 × 2,360,985,079.90
  4. Step 4: Simplify right side
    2,984,458,539.10x = 10,569,393,123,592,876,032
  5. Step 5: Solve for x
    x = 10,569,393,123,592,876,032/2,984,458,539.10
  6. Step 6: Final answer
    x = 3,541,477,619.85

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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.