Home / 22,590,001.10-33,885,001.65-7,441,964.30

Finding the Fourth Proportional to 22,590,001.10, 33,885,001.65 and 7,441,964.30

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Solution

The fourth proportional to 22,590,001.10, 33,885,001.65 and 7,441,964.30 is: 11,162,946.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,590,001.10 : 33,885,001.65 = 7,441,964.30 : x
  2. Step 2: Convert to fraction form
    22,590,001.10/33,885,001.65 = 7,441,964.30/x
  3. Step 3: Cross multiply
    22,590,001.10x = 33,885,001.65 × 7,441,964.30
  4. Step 4: Simplify right side
    22,590,001.10x = 252,170,972,584,741.06
  5. Step 5: Solve for x
    x = 252,170,972,584,741.06/22,590,001.10
  6. Step 6: Final answer
    x = 11,162,946.45

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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.