Home / 63,451,201-87,563,182.26-34,477,825

Finding the Fourth Proportional to 63,451,201, 87,563,182.26 and 34,477,825

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Solution

The fourth proportional to 63,451,201, 87,563,182.26 and 34,477,825 is: 47,579,683.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,451,201 : 87,563,182.26 = 34,477,825 : x
  2. Step 2: Convert to fraction form
    63,451,201/87,563,182.26 = 34,477,825/x
  3. Step 3: Cross multiply
    63,451,201x = 87,563,182.26 × 34,477,825
  4. Step 4: Simplify right side
    63,451,201x = 3,018,988,074,403,384.50
  5. Step 5: Solve for x
    x = 3,018,988,074,403,384.50/63,451,201
  6. Step 6: Final answer
    x = 47,579,683.71

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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.