Home / 45,877,532.76-63,310,991.68-24,969,715.32

Finding the Fourth Proportional to 45,877,532.76, 63,310,991.68 and 24,969,715.32

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Solution

The fourth proportional to 45,877,532.76, 63,310,991.68 and 24,969,715.32 is: 34,458,205.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,877,532.76 : 63,310,991.68 = 24,969,715.32 : x
  2. Step 2: Convert to fraction form
    45,877,532.76/63,310,991.68 = 24,969,715.32/x
  3. Step 3: Cross multiply
    45,877,532.76x = 63,310,991.68 × 24,969,715.32
  4. Step 4: Simplify right side
    45,877,532.76x = 1,580,857,439,145,117
  5. Step 5: Solve for x
    x = 1,580,857,439,145,117/45,877,532.76
  6. Step 6: Final answer
    x = 34,458,205.23

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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.