Home / 59,794,872.60-89,692,308.90-52,236,600.60

Finding the Fourth Proportional to 59,794,872.60, 89,692,308.90 and 52,236,600.60

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Solution

The fourth proportional to 59,794,872.60, 89,692,308.90 and 52,236,600.60 is: 78,354,900.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,794,872.60 : 89,692,308.90 = 52,236,600.60 : x
  2. Step 2: Convert to fraction form
    59,794,872.60/89,692,308.90 = 52,236,600.60/x
  3. Step 3: Cross multiply
    59,794,872.60x = 89,692,308.90 × 52,236,600.60
  4. Step 4: Simplify right side
    59,794,872.60x = 4,685,221,316,901,126
  5. Step 5: Solve for x
    x = 4,685,221,316,901,126/59,794,872.60
  6. Step 6: Final answer
    x = 78,354,900.90

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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.