Home / 64,910,592.93-97,211,325.91-37,559,243.76

Finding the Fourth Proportional to 64,910,592.93, 97,211,325.91 and 37,559,243.76

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Solution

The fourth proportional to 64,910,592.93, 97,211,325.91 and 37,559,243.76 is: 56,249,430.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,910,592.93 : 97,211,325.91 = 37,559,243.76 : x
  2. Step 2: Convert to fraction form
    64,910,592.93/97,211,325.91 = 37,559,243.76/x
  3. Step 3: Cross multiply
    64,910,592.93x = 97,211,325.91 × 37,559,243.76
  4. Step 4: Simplify right side
    64,910,592.93x = 3,651,183,886,086,493.50
  5. Step 5: Solve for x
    x = 3,651,183,886,086,493.50/64,910,592.93
  6. Step 6: Final answer
    x = 56,249,430.51

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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.