Home / 35,196,304.88-52,798,443.13-31,579,848.88

Finding the Fourth Proportional to 35,196,304.88, 52,798,443.13 and 31,579,848.88

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Solution

The fourth proportional to 35,196,304.88, 52,798,443.13 and 31,579,848.88 is: 47,373,349.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,196,304.88 : 52,798,443.13 = 31,579,848.88 : x
  2. Step 2: Convert to fraction form
    35,196,304.88/52,798,443.13 = 31,579,848.88/x
  3. Step 3: Cross multiply
    35,196,304.88x = 52,798,443.13 × 31,579,848.88
  4. Step 4: Simplify right side
    35,196,304.88x = 1,667,366,855,052,153
  5. Step 5: Solve for x
    x = 1,667,366,855,052,153/35,196,304.88
  6. Step 6: Final answer
    x = 47,373,349.58

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.