Home / 46,614,633.40-64,307,786.76-44,453,440

Finding the Fourth Proportional to 46,614,633.40, 64,307,786.76 and 44,453,440

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Solution

The fourth proportional to 46,614,633.40, 64,307,786.76 and 44,453,440 is: 61,326,286.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,614,633.40 : 64,307,786.76 = 44,453,440 : x
  2. Step 2: Convert to fraction form
    46,614,633.40/64,307,786.76 = 44,453,440/x
  3. Step 3: Cross multiply
    46,614,633.40x = 64,307,786.76 × 44,453,440
  4. Step 4: Simplify right side
    46,614,633.40x = 2,858,702,340,268,454.50
  5. Step 5: Solve for x
    x = 2,858,702,340,268,454.50/46,614,633.40
  6. Step 6: Final answer
    x = 61,326,286.01

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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.