Home / 3,012,192,030.60-4,518,288,045.96-3,012,192,030.60

Finding the Fourth Proportional to 3,012,192,030.60, 4,518,288,045.96 and 3,012,192,030.60

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Solution

The fourth proportional to 3,012,192,030.60, 4,518,288,045.96 and 3,012,192,030.60 is: 4,518,288,045.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,012,192,030.60 : 4,518,288,045.96 = 3,012,192,030.60 : x
  2. Step 2: Convert to fraction form
    3,012,192,030.60/4,518,288,045.96 = 3,012,192,030.60/x
  3. Step 3: Cross multiply
    3,012,192,030.60x = 4,518,288,045.96 × 3,012,192,030.60
  4. Step 4: Simplify right side
    3,012,192,030.60x = 13,609,951,243,995,957,248
  5. Step 5: Solve for x
    x = 13,609,951,243,995,957,248/3,012,192,030.60
  6. Step 6: Final answer
    x = 4,518,288,045.96

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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.