Home / 1,984,699,535.10-2,977,049,302.65-1,984,699,535.10

Finding the Fourth Proportional to 1,984,699,535.10, 2,977,049,302.65 and 1,984,699,535.10

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Solution

The fourth proportional to 1,984,699,535.10, 2,977,049,302.65 and 1,984,699,535.10 is: 2,977,049,302.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,984,699,535.10 : 2,977,049,302.65 = 1,984,699,535.10 : x
  2. Step 2: Convert to fraction form
    1,984,699,535.10/2,977,049,302.65 = 1,984,699,535.10/x
  3. Step 3: Cross multiply
    1,984,699,535.10x = 2,977,049,302.65 × 1,984,699,535.10
  4. Step 4: Simplify right side
    1,984,699,535.10x = 5,908,548,366,939,234,304
  5. Step 5: Solve for x
    x = 5,908,548,366,939,234,304/1,984,699,535.10
  6. Step 6: Final answer
    x = 2,977,049,302.65

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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.