Home / 37,731,596.16-52,054,821.12-23,219,713.92

Finding the Fourth Proportional to 37,731,596.16, 52,054,821.12 and 23,219,713.92

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Solution

The fourth proportional to 37,731,596.16, 52,054,821.12 and 23,219,713.92 is: 32,034,108.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,731,596.16 : 52,054,821.12 = 23,219,713.92 : x
  2. Step 2: Convert to fraction form
    37,731,596.16/52,054,821.12 = 23,219,713.92/x
  3. Step 3: Cross multiply
    37,731,596.16x = 52,054,821.12 × 23,219,713.92
  4. Step 4: Simplify right side
    37,731,596.16x = 1,208,698,054,563,174
  5. Step 5: Solve for x
    x = 1,208,698,054,563,174/37,731,596.16
  6. Step 6: Final answer
    x = 32,034,108.75

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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.