Home / 56,031,509.00-83,874,881.67-36,558,805.45

Finding the Fourth Proportional to 56,031,509.00, 83,874,881.67 and 36,558,805.45

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Solution

The fourth proportional to 56,031,509.00, 83,874,881.67 and 36,558,805.45 is: 54,725,734.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,031,509.00 : 83,874,881.67 = 36,558,805.45 : x
  2. Step 2: Convert to fraction form
    56,031,509.00/83,874,881.67 = 36,558,805.45/x
  3. Step 3: Cross multiply
    56,031,509.00x = 83,874,881.67 × 36,558,805.45
  4. Step 4: Simplify right side
    56,031,509.00x = 3,066,365,481,470,207
  5. Step 5: Solve for x
    x = 3,066,365,481,470,207/56,031,509.00
  6. Step 6: Final answer
    x = 54,725,734.43

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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.