Home / 59,051,256.60-88,576,884.90-53,760,466.20

Finding the Fourth Proportional to 59,051,256.60, 88,576,884.90 and 53,760,466.20

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Solution

The fourth proportional to 59,051,256.60, 88,576,884.90 and 53,760,466.20 is: 80,640,699.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,051,256.60 : 88,576,884.90 = 53,760,466.20 : x
  2. Step 2: Convert to fraction form
    59,051,256.60/88,576,884.90 = 53,760,466.20/x
  3. Step 3: Cross multiply
    59,051,256.60x = 88,576,884.90 × 53,760,466.20
  4. Step 4: Simplify right side
    59,051,256.60x = 4,761,934,626,767,741
  5. Step 5: Solve for x
    x = 4,761,934,626,767,741/59,051,256.60
  6. Step 6: Final answer
    x = 80,640,699.30

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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.