Home / 7,494,350,034.80-11,233,462,895.40-2,834,423,404.40

Finding the Fourth Proportional to 7,494,350,034.80, 11,233,462,895.40 and 2,834,423,404.40

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Solution

The fourth proportional to 7,494,350,034.80, 11,233,462,895.40 and 2,834,423,404.40 is: 4,248,585,934.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,494,350,034.80 : 11,233,462,895.40 = 2,834,423,404.40 : x
  2. Step 2: Convert to fraction form
    7,494,350,034.80/11,233,462,895.40 = 2,834,423,404.40/x
  3. Step 3: Cross multiply
    7,494,350,034.80x = 11,233,462,895.40 × 2,834,423,404.40
  4. Step 4: Simplify right side
    7,494,350,034.80x = 31,840,390,143,180,750,848
  5. Step 5: Solve for x
    x = 31,840,390,143,180,750,848/7,494,350,034.80
  6. Step 6: Final answer
    x = 4,248,585,934.11

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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.