Home / 45,803,889.36-63,208,658.88-25,176,892.32

Finding the Fourth Proportional to 45,803,889.36, 63,208,658.88 and 25,176,892.32

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Solution

The fourth proportional to 45,803,889.36, 63,208,658.88 and 25,176,892.32 is: 34,743,722.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,803,889.36 : 63,208,658.88 = 25,176,892.32 : x
  2. Step 2: Convert to fraction form
    45,803,889.36/63,208,658.88 = 25,176,892.32/x
  3. Step 3: Cross multiply
    45,803,889.36x = 63,208,658.88 × 25,176,892.32
  4. Step 4: Simplify right side
    45,803,889.36x = 1,591,397,598,313,372
  5. Step 5: Solve for x
    x = 1,591,397,598,313,372/45,803,889.36
  6. Step 6: Final answer
    x = 34,743,722.00

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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.