Home / 37,605,253-56,412,898.80-14,880,835.84

Finding the Fourth Proportional to 37,605,253, 56,412,898.80 and 14,880,835.84

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Solution

The fourth proportional to 37,605,253, 56,412,898.80 and 14,880,835.84 is: 22,323,239.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,605,253 : 56,412,898.80 = 14,880,835.84 : x
  2. Step 2: Convert to fraction form
    37,605,253/56,412,898.80 = 14,880,835.84/x
  3. Step 3: Cross multiply
    37,605,253x = 56,412,898.80 × 14,880,835.84
  4. Step 4: Simplify right side
    37,605,253x = 839,471,086,301,333
  5. Step 5: Solve for x
    x = 839,471,086,301,333/37,605,253
  6. Step 6: Final answer
    x = 22,323,239.96

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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.