Home / 2,049,853,827.20-3,074,482,142.40-595,679,619.20

Finding the Fourth Proportional to 2,049,853,827.20, 3,074,482,142.40 and 595,679,619.20

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Solution

The fourth proportional to 2,049,853,827.20, 3,074,482,142.40 and 595,679,619.20 is: 893,432,657.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,049,853,827.20 : 3,074,482,142.40 = 595,679,619.20 : x
  2. Step 2: Convert to fraction form
    2,049,853,827.20/3,074,482,142.40 = 595,679,619.20/x
  3. Step 3: Cross multiply
    2,049,853,827.20x = 3,074,482,142.40 × 595,679,619.20
  4. Step 4: Simplify right side
    2,049,853,827.20x = 1,831,406,351,822,032,384
  5. Step 5: Solve for x
    x = 1,831,406,351,822,032,384/2,049,853,827.20
  6. Step 6: Final answer
    x = 893,432,657.26

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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.