Home / 22,077,001.90-33,103,693.05-9,283,051.90

Finding the Fourth Proportional to 22,077,001.90, 33,103,693.05 and 9,283,051.90

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Solution

The fourth proportional to 22,077,001.90, 33,103,693.05 and 9,283,051.90 is: 13,919,612.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,077,001.90 : 33,103,693.05 = 9,283,051.90 : x
  2. Step 2: Convert to fraction form
    22,077,001.90/33,103,693.05 = 9,283,051.90/x
  3. Step 3: Cross multiply
    22,077,001.90x = 33,103,693.05 × 9,283,051.90
  4. Step 4: Simplify right side
    22,077,001.90x = 307,303,300,664,819.31
  5. Step 5: Solve for x
    x = 307,303,300,664,819.31/22,077,001.90
  6. Step 6: Final answer
    x = 13,919,612.00

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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.