Home / 59,104,977.60-88,657,466.40-51,027,074.40

Finding the Fourth Proportional to 59,104,977.60, 88,657,466.40 and 51,027,074.40

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Solution

The fourth proportional to 59,104,977.60, 88,657,466.40 and 51,027,074.40 is: 76,540,611.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,104,977.60 : 88,657,466.40 = 51,027,074.40 : x
  2. Step 2: Convert to fraction form
    59,104,977.60/88,657,466.40 = 51,027,074.40/x
  3. Step 3: Cross multiply
    59,104,977.60x = 88,657,466.40 × 51,027,074.40
  4. Step 4: Simplify right side
    59,104,977.60x = 4,523,931,134,108,300
  5. Step 5: Solve for x
    x = 4,523,931,134,108,300/59,104,977.60
  6. Step 6: Final answer
    x = 76,540,611.60

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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.