Home / 45,288,373.50-62,500,579.29-34,104,846.06

Finding the Fourth Proportional to 45,288,373.50, 62,500,579.29 and 34,104,846.06

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Solution

The fourth proportional to 45,288,373.50, 62,500,579.29 and 34,104,846.06 is: 47,066,663.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,288,373.50 : 62,500,579.29 = 34,104,846.06 : x
  2. Step 2: Convert to fraction form
    45,288,373.50/62,500,579.29 = 34,104,846.06/x
  3. Step 3: Cross multiply
    45,288,373.50x = 62,500,579.29 × 34,104,846.06
  4. Step 4: Simplify right side
    45,288,373.50x = 2,131,572,635,346,274.25
  5. Step 5: Solve for x
    x = 2,131,572,635,346,274.25/45,288,373.50
  6. Step 6: Final answer
    x = 47,066,663.49

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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.