Home / 46,604,704.40-64,337,313.86-36,127,574.72

Finding the Fourth Proportional to 46,604,704.40, 64,337,313.86 and 36,127,574.72

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Solution

The fourth proportional to 46,604,704.40, 64,337,313.86 and 36,127,574.72 is: 49,873,744.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,604,704.40 : 64,337,313.86 = 36,127,574.72 : x
  2. Step 2: Convert to fraction form
    46,604,704.40/64,337,313.86 = 36,127,574.72/x
  3. Step 3: Cross multiply
    46,604,704.40x = 64,337,313.86 × 36,127,574.72
  4. Step 4: Simplify right side
    46,604,704.40x = 2,324,351,113,258,917.50
  5. Step 5: Solve for x
    x = 2,324,351,113,258,917.50/46,604,704.40
  6. Step 6: Final answer
    x = 49,873,744.37

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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.