Home / 341,035,233.58-470,634,751.74-200,008,169.35

Finding the Fourth Proportional to 341,035,233.58, 470,634,751.74 and 200,008,169.35

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Solution

The fourth proportional to 341,035,233.58, 470,634,751.74 and 200,008,169.35 is: 276,014,868.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,035,233.58 : 470,634,751.74 = 200,008,169.35 : x
  2. Step 2: Convert to fraction form
    341,035,233.58/470,634,751.74 = 200,008,169.35/x
  3. Step 3: Cross multiply
    341,035,233.58x = 470,634,751.74 × 200,008,169.35
  4. Step 4: Simplify right side
    341,035,233.58x = 94,130,795,126,456,528
  5. Step 5: Solve for x
    x = 94,130,795,126,456,528/341,035,233.58
  6. Step 6: Final answer
    x = 276,014,868.43

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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.