Home / 3,656,839,935,261.40-5,481,636,696,986.40-1,717,184,642,831.40

Finding the Fourth Proportional to 3,656,839,935,261.40, 5,481,636,696,986.40 and 1,717,184,642,831.40

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Solution

The fourth proportional to 3,656,839,935,261.40, 5,481,636,696,986.40 and 1,717,184,642,831.40 is: 2,574,075,573,524.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,656,839,935,261.40 : 5,481,636,696,986.40 = 1,717,184,642,831.40 : x
  2. Step 2: Convert to fraction form
    3,656,839,935,261.40/5,481,636,696,986.40 = 1,717,184,642,831.40/x
  3. Step 3: Cross multiply
    3,656,839,935,261.40x = 5,481,636,696,986.40 × 1,717,184,642,831.40
  4. Step 4: Simplify right side
    3,656,839,935,261.40x = 9,412,982,353,646,086,531,317,760
  5. Step 5: Solve for x
    x = 9,412,982,353,646,086,531,317,760/3,656,839,935,261.40
  6. Step 6: Final answer
    x = 2,574,075,573,524.72

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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.