Home / 4,791,065,674.88-7,180,174,606.98-3,728,771,230.84

Finding the Fourth Proportional to 4,791,065,674.88, 7,180,174,606.98 and 3,728,771,230.84

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Solution

The fourth proportional to 4,791,065,674.88, 7,180,174,606.98 and 3,728,771,230.84 is: 5,588,157,275.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,791,065,674.88 : 7,180,174,606.98 = 3,728,771,230.84 : x
  2. Step 2: Convert to fraction form
    4,791,065,674.88/7,180,174,606.98 = 3,728,771,230.84/x
  3. Step 3: Cross multiply
    4,791,065,674.88x = 7,180,174,606.98 × 3,728,771,230.84
  4. Step 4: Simplify right side
    4,791,065,674.88x = 26,773,228,506,914,926,592
  5. Step 5: Solve for x
    x = 26,773,228,506,914,926,592/4,791,065,674.88
  6. Step 6: Final answer
    x = 5,588,157,275.17

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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.