Home / 1,723,227,071,838.90-2,584,840,607,936.40-575,859,297,806.70

Finding the Fourth Proportional to 1,723,227,071,838.90, 2,584,840,607,936.40 and 575,859,297,806.70

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Solution

The fourth proportional to 1,723,227,071,838.90, 2,584,840,607,936.40 and 575,859,297,806.70 is: 863,788,946,769.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,723,227,071,838.90 : 2,584,840,607,936.40 = 575,859,297,806.70 : x
  2. Step 2: Convert to fraction form
    1,723,227,071,838.90/2,584,840,607,936.40 = 575,859,297,806.70/x
  3. Step 3: Cross multiply
    1,723,227,071,838.90x = 2,584,840,607,936.40 × 575,859,297,806.70
  4. Step 4: Simplify right side
    1,723,227,071,838.90x = 1,488,504,497,428,498,615,369,728
  5. Step 5: Solve for x
    x = 1,488,504,497,428,498,615,369,728/1,723,227,071,838.90
  6. Step 6: Final answer
    x = 863,788,946,769.55

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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.