Home / 52,817,110.80-79,225,939.60-24,043,123.60

Finding the Fourth Proportional to 52,817,110.80, 79,225,939.60 and 24,043,123.60

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Solution

The fourth proportional to 52,817,110.80, 79,225,939.60 and 24,043,123.60 is: 36,064,809.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,817,110.80 : 79,225,939.60 = 24,043,123.60 : x
  2. Step 2: Convert to fraction form
    52,817,110.80/79,225,939.60 = 24,043,123.60/x
  3. Step 3: Cross multiply
    52,817,110.80x = 79,225,939.60 × 24,043,123.60
  4. Step 4: Simplify right side
    52,817,110.80x = 1,904,839,058,128,934.50
  5. Step 5: Solve for x
    x = 1,904,839,058,128,934.50/52,817,110.80
  6. Step 6: Final answer
    x = 36,064,809.86

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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.