Home / 1,594,713,893.62-2,200,705,388.60-880,249,581.79

Finding the Fourth Proportional to 1,594,713,893.62, 2,200,705,388.60 and 880,249,581.79

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Solution

The fourth proportional to 1,594,713,893.62, 2,200,705,388.60 and 880,249,581.79 is: 1,214,744,541.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,713,893.62 : 2,200,705,388.60 = 880,249,581.79 : x
  2. Step 2: Convert to fraction form
    1,594,713,893.62/2,200,705,388.60 = 880,249,581.79/x
  3. Step 3: Cross multiply
    1,594,713,893.62x = 2,200,705,388.60 × 880,249,581.79
  4. Step 4: Simplify right side
    1,594,713,893.62x = 1,937,169,997,958,149,376
  5. Step 5: Solve for x
    x = 1,937,169,997,958,149,376/1,594,713,893.62
  6. Step 6: Final answer
    x = 1,214,744,541.77

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.