Home / 3,697,241,205-5,102,740,472.70-2,341,001,164.92

Finding the Fourth Proportional to 3,697,241,205, 5,102,740,472.70 and 2,341,001,164.92

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Solution

The fourth proportional to 3,697,241,205, 5,102,740,472.70 and 2,341,001,164.92 is: 3,230,928,340.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,697,241,205 : 5,102,740,472.70 = 2,341,001,164.92 : x
  2. Step 2: Convert to fraction form
    3,697,241,205/5,102,740,472.70 = 2,341,001,164.92/x
  3. Step 3: Cross multiply
    3,697,241,205x = 5,102,740,472.70 × 2,341,001,164.92
  4. Step 4: Simplify right side
    3,697,241,205x = 11,945,521,390,875,131,904
  5. Step 5: Solve for x
    x = 11,945,521,390,875,131,904/3,697,241,205
  6. Step 6: Final answer
    x = 3,230,928,340.49

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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.