Home / 64,064,217.60-88,408,627.20-35,090,841.60

Finding the Fourth Proportional to 64,064,217.60, 88,408,627.20 and 35,090,841.60

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Solution

The fourth proportional to 64,064,217.60, 88,408,627.20 and 35,090,841.60 is: 48,425,365.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,064,217.60 : 88,408,627.20 = 35,090,841.60 : x
  2. Step 2: Convert to fraction form
    64,064,217.60/88,408,627.20 = 35,090,841.60/x
  3. Step 3: Cross multiply
    64,064,217.60x = 88,408,627.20 × 35,090,841.60
  4. Step 4: Simplify right side
    64,064,217.60x = 3,102,333,133,148,652
  5. Step 5: Solve for x
    x = 3,102,333,133,148,652/64,064,217.60
  6. Step 6: Final answer
    x = 48,425,365.19

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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.