Home / 45,424,828.67-62,685,944.60-24,798,274.86

Finding the Fourth Proportional to 45,424,828.67, 62,685,944.60 and 24,798,274.86

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Solution

The fourth proportional to 45,424,828.67, 62,685,944.60 and 24,798,274.86 is: 34,221,445.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,424,828.67 : 62,685,944.60 = 24,798,274.86 : x
  2. Step 2: Convert to fraction form
    45,424,828.67/62,685,944.60 = 24,798,274.86/x
  3. Step 3: Cross multiply
    45,424,828.67x = 62,685,944.60 × 24,798,274.86
  4. Step 4: Simplify right side
    45,424,828.67x = 1,554,503,283,947,495.75
  5. Step 5: Solve for x
    x = 1,554,503,283,947,495.75/45,424,828.67
  6. Step 6: Final answer
    x = 34,221,445.18

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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.