Home / 3,626,933,351.80-5,440,788,818-1,006,748,565.88

Finding the Fourth Proportional to 3,626,933,351.80, 5,440,788,818 and 1,006,748,565.88

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Solution

The fourth proportional to 3,626,933,351.80, 5,440,788,818 and 1,006,748,565.88 is: 1,510,230,767.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,626,933,351.80 : 5,440,788,818 = 1,006,748,565.88 : x
  2. Step 2: Convert to fraction form
    3,626,933,351.80/5,440,788,818 = 1,006,748,565.88/x
  3. Step 3: Cross multiply
    3,626,933,351.80x = 5,440,788,818 × 1,006,748,565.88
  4. Step 4: Simplify right side
    3,626,933,351.80x = 5,477,506,339,777,440,768
  5. Step 5: Solve for x
    x = 5,477,506,339,777,440,768/3,626,933,351.80
  6. Step 6: Final answer
    x = 1,510,230,767.56

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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.