Home / 1,732,284,927.66-2,597,389,711.83-551,355,308.04

Finding the Fourth Proportional to 1,732,284,927.66, 2,597,389,711.83 and 551,355,308.04

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Solution

The fourth proportional to 1,732,284,927.66, 2,597,389,711.83 and 551,355,308.04 is: 826,702,687.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,732,284,927.66 : 2,597,389,711.83 = 551,355,308.04 : x
  2. Step 2: Convert to fraction form
    1,732,284,927.66/2,597,389,711.83 = 551,355,308.04/x
  3. Step 3: Cross multiply
    1,732,284,927.66x = 2,597,389,711.83 × 551,355,308.04
  4. Step 4: Simplify right side
    1,732,284,927.66x = 1,432,084,604,665,956,352
  5. Step 5: Solve for x
    x = 1,432,084,604,665,956,352/1,732,284,927.66
  6. Step 6: Final answer
    x = 826,702,687.18

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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.