Home / 45,691,892.13-63,054,444.74-24,783,871.42

Finding the Fourth Proportional to 45,691,892.13, 63,054,444.74 and 24,783,871.42

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Solution

The fourth proportional to 45,691,892.13, 63,054,444.74 and 24,783,871.42 is: 34,201,543.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,691,892.13 : 63,054,444.74 = 24,783,871.42 : x
  2. Step 2: Convert to fraction form
    45,691,892.13/63,054,444.74 = 24,783,871.42/x
  3. Step 3: Cross multiply
    45,691,892.13x = 63,054,444.74 × 24,783,871.42
  4. Step 4: Simplify right side
    45,691,892.13x = 1,562,733,250,850,554
  5. Step 5: Solve for x
    x = 1,562,733,250,850,554/45,691,892.13
  6. Step 6: Final answer
    x = 34,201,543.82

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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.