Home / 4,898,726,604.90-7,346,046,802.80-1,536,431,306.82

Finding the Fourth Proportional to 4,898,726,604.90, 7,346,046,802.80 and 1,536,431,306.82

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Solution

The fourth proportional to 4,898,726,604.90, 7,346,046,802.80 and 1,536,431,306.82 is: 2,304,006,163.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,898,726,604.90 : 7,346,046,802.80 = 1,536,431,306.82 : x
  2. Step 2: Convert to fraction form
    4,898,726,604.90/7,346,046,802.80 = 1,536,431,306.82/x
  3. Step 3: Cross multiply
    4,898,726,604.90x = 7,346,046,802.80 × 1,536,431,306.82
  4. Step 4: Simplify right side
    4,898,726,604.90x = 11,286,696,289,186,885,632
  5. Step 5: Solve for x
    x = 11,286,696,289,186,885,632/4,898,726,604.90
  6. Step 6: Final answer
    x = 2,304,006,163.13

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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.