Home / 62,219,347.68-93,333,505.64-23,880,861.80

Finding the Fourth Proportional to 62,219,347.68, 93,333,505.64 and 23,880,861.80

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Solution

The fourth proportional to 62,219,347.68, 93,333,505.64 and 23,880,861.80 is: 35,823,013.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,219,347.68 : 93,333,505.64 = 23,880,861.80 : x
  2. Step 2: Convert to fraction form
    62,219,347.68/93,333,505.64 = 23,880,861.80/x
  3. Step 3: Cross multiply
    62,219,347.68x = 93,333,505.64 × 23,880,861.80
  4. Step 4: Simplify right side
    62,219,347.68x = 2,228,884,549,498,360.75
  5. Step 5: Solve for x
    x = 2,228,884,549,498,360.75/62,219,347.68
  6. Step 6: Final answer
    x = 35,823,013.78

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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.