Home / 3,287,706,297.68-4,931,034,488.58-958,098,359

Finding the Fourth Proportional to 3,287,706,297.68, 4,931,034,488.58 and 958,098,359

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Solution

The fourth proportional to 3,287,706,297.68, 4,931,034,488.58 and 958,098,359 is: 1,436,994,556.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,287,706,297.68 : 4,931,034,488.58 = 958,098,359 : x
  2. Step 2: Convert to fraction form
    3,287,706,297.68/4,931,034,488.58 = 958,098,359/x
  3. Step 3: Cross multiply
    3,287,706,297.68x = 4,931,034,488.58 × 958,098,359
  4. Step 4: Simplify right side
    3,287,706,297.68x = 4,724,416,051,680,902,144
  5. Step 5: Solve for x
    x = 4,724,416,051,680,902,144/3,287,706,297.68
  6. Step 6: Final answer
    x = 1,436,994,556.06

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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.