Home / 7,494,350,033.80-11,233,462,893.90-2,834,423,403.40

Finding the Fourth Proportional to 7,494,350,033.80, 11,233,462,893.90 and 2,834,423,403.40

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Solution

The fourth proportional to 7,494,350,033.80, 11,233,462,893.90 and 2,834,423,403.40 is: 4,248,585,932.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,494,350,033.80 : 11,233,462,893.90 = 2,834,423,403.40 : x
  2. Step 2: Convert to fraction form
    7,494,350,033.80/11,233,462,893.90 = 2,834,423,403.40/x
  3. Step 3: Cross multiply
    7,494,350,033.80x = 11,233,462,893.90 × 2,834,423,403.40
  4. Step 4: Simplify right side
    7,494,350,033.80x = 31,840,390,127,695,650,816
  5. Step 5: Solve for x
    x = 31,840,390,127,695,650,816/7,494,350,033.80
  6. Step 6: Final answer
    x = 4,248,585,932.62

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1.5x scale

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.