Home / 2,519,432,022.90-3,779,148,034.35-1,730,348,426.10

Finding the Fourth Proportional to 2,519,432,022.90, 3,779,148,034.35 and 1,730,348,426.10

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Solution

The fourth proportional to 2,519,432,022.90, 3,779,148,034.35 and 1,730,348,426.10 is: 2,595,522,639.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,519,432,022.90 : 3,779,148,034.35 = 1,730,348,426.10 : x
  2. Step 2: Convert to fraction form
    2,519,432,022.90/3,779,148,034.35 = 1,730,348,426.10/x
  3. Step 3: Cross multiply
    2,519,432,022.90x = 3,779,148,034.35 × 1,730,348,426.10
  4. Step 4: Simplify right side
    2,519,432,022.90x = 6,539,242,853,236,430,848
  5. Step 5: Solve for x
    x = 6,539,242,853,236,430,848/2,519,432,022.90
  6. Step 6: Final answer
    x = 2,595,522,639.15

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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.