Home / 39,788,892-59,683,334.76-11,035,027.22

Finding the Fourth Proportional to 39,788,892, 59,683,334.76 and 11,035,027.22

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Solution

The fourth proportional to 39,788,892, 59,683,334.76 and 11,035,027.22 is: 16,552,539.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,788,892 : 59,683,334.76 = 11,035,027.22 : x
  2. Step 2: Convert to fraction form
    39,788,892/59,683,334.76 = 11,035,027.22/x
  3. Step 3: Cross multiply
    39,788,892x = 59,683,334.76 × 11,035,027.22
  4. Step 4: Simplify right side
    39,788,892x = 658,607,223,358,555.50
  5. Step 5: Solve for x
    x = 658,607,223,358,555.50/39,788,892
  6. Step 6: Final answer
    x = 16,552,539.92

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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.