Home / 4,828,960,020.45-7,243,440,030.68-4,828,960,020.45

Finding the Fourth Proportional to 4,828,960,020.45, 7,243,440,030.68 and 4,828,960,020.45

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Solution

The fourth proportional to 4,828,960,020.45, 7,243,440,030.68 and 4,828,960,020.45 is: 7,243,440,030.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,828,960,020.45 : 7,243,440,030.68 = 4,828,960,020.45 : x
  2. Step 2: Convert to fraction form
    4,828,960,020.45/7,243,440,030.68 = 4,828,960,020.45/x
  3. Step 3: Cross multiply
    4,828,960,020.45x = 7,243,440,030.68 × 4,828,960,020.45
  4. Step 4: Simplify right side
    4,828,960,020.45x = 34,978,282,318,656,696,320
  5. Step 5: Solve for x
    x = 34,978,282,318,656,696,320/4,828,960,020.45
  6. Step 6: Final answer
    x = 7,243,440,030.68

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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.