Home / 35,578,537.17-49,098,423.30-19,281,013.17

Finding the Fourth Proportional to 35,578,537.17, 49,098,423.30 and 19,281,013.17

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Solution

The fourth proportional to 35,578,537.17, 49,098,423.30 and 19,281,013.17 is: 26,607,820.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,578,537.17 : 49,098,423.30 = 19,281,013.17 : x
  2. Step 2: Convert to fraction form
    35,578,537.17/49,098,423.30 = 19,281,013.17/x
  3. Step 3: Cross multiply
    35,578,537.17x = 49,098,423.30 × 19,281,013.17
  4. Step 4: Simplify right side
    35,578,537.17x = 946,667,346,273,534.88
  5. Step 5: Solve for x
    x = 946,667,346,273,534.88/35,578,537.17
  6. Step 6: Final answer
    x = 26,607,820.94

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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.