Home / 7,544,067,760.39-10,411,363,751.54-4,373,070,325.51

Finding the Fourth Proportional to 7,544,067,760.39, 10,411,363,751.54 and 4,373,070,325.51

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Solution

The fourth proportional to 7,544,067,760.39, 10,411,363,751.54 and 4,373,070,325.51 is: 6,035,156,008.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,544,067,760.39 : 10,411,363,751.54 = 4,373,070,325.51 : x
  2. Step 2: Convert to fraction form
    7,544,067,760.39/10,411,363,751.54 = 4,373,070,325.51/x
  3. Step 3: Cross multiply
    7,544,067,760.39x = 10,411,363,751.54 × 4,373,070,325.51
  4. Step 4: Simplify right side
    7,544,067,760.39x = 45,529,625,869,950,050,304
  5. Step 5: Solve for x
    x = 45,529,625,869,950,050,304/7,544,067,760.39
  6. Step 6: Final answer
    x = 6,035,156,008.14

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.