Home / 4,105,170,484.79-5,665,355,233.45-2,296,574,463.33

Finding the Fourth Proportional to 4,105,170,484.79, 5,665,355,233.45 and 2,296,574,463.33

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Solution

The fourth proportional to 4,105,170,484.79, 5,665,355,233.45 and 2,296,574,463.33 is: 3,169,395,815.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,105,170,484.79 : 5,665,355,233.45 = 2,296,574,463.33 : x
  2. Step 2: Convert to fraction form
    4,105,170,484.79/5,665,355,233.45 = 2,296,574,463.33/x
  3. Step 3: Cross multiply
    4,105,170,484.79x = 5,665,355,233.45 × 2,296,574,463.33
  4. Step 4: Simplify right side
    4,105,170,484.79x = 13,010,910,154,794,428,416
  5. Step 5: Solve for x
    x = 13,010,910,154,794,428,416/4,105,170,484.79
  6. Step 6: Final answer
    x = 3,169,395,815.11

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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.