Home / 6,882,718,706,402-9,502,439,123,515-4,381,253,713,029

Finding the Fourth Proportional to 6,882,718,706,402, 9,502,439,123,515 and 4,381,253,713,029

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Solution

The fourth proportional to 6,882,718,706,402, 9,502,439,123,515 and 4,381,253,713,029 is: 6,048,859,247,147.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,882,718,706,402 : 9,502,439,123,515 = 4,381,253,713,029 : x
  2. Step 2: Convert to fraction form
    6,882,718,706,402/9,502,439,123,515 = 4,381,253,713,029/x
  3. Step 3: Cross multiply
    6,882,718,706,402x = 9,502,439,123,515 × 4,381,253,713,029
  4. Step 4: Simplify right side
    6,882,718,706,402x = 41,632,596,692,732,130,839,494,656
  5. Step 5: Solve for x
    x = 41,632,596,692,732,130,839,494,656/6,882,718,706,402
  6. Step 6: Final answer
    x = 6,048,859,247,147.11

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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.