Home / 436,581,491.84-602,484,383.04-241,012,810.88

Finding the Fourth Proportional to 436,581,491.84, 602,484,383.04 and 241,012,810.88

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Solution

The fourth proportional to 436,581,491.84, 602,484,383.04 and 241,012,810.88 is: 332,598,741.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    436,581,491.84 : 602,484,383.04 = 241,012,810.88 : x
  2. Step 2: Convert to fraction form
    436,581,491.84/602,484,383.04 = 241,012,810.88/x
  3. Step 3: Cross multiply
    436,581,491.84x = 602,484,383.04 × 241,012,810.88
  4. Step 4: Simplify right side
    436,581,491.84x = 145,206,454,667,772,992
  5. Step 5: Solve for x
    x = 145,206,454,667,772,992/436,581,491.84
  6. Step 6: Final answer
    x = 332,598,741.32

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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.