Home / 46,614,635.40-64,307,789.52-44,453,442

Finding the Fourth Proportional to 46,614,635.40, 64,307,789.52 and 44,453,442

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Solution

The fourth proportional to 46,614,635.40, 64,307,789.52 and 44,453,442 is: 61,326,288.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,614,635.40 : 64,307,789.52 = 44,453,442 : x
  2. Step 2: Convert to fraction form
    46,614,635.40/64,307,789.52 = 44,453,442/x
  3. Step 3: Cross multiply
    46,614,635.40x = 64,307,789.52 × 44,453,442
  4. Step 4: Simplify right side
    46,614,635.40x = 2,858,702,591,575,528
  5. Step 5: Solve for x
    x = 2,858,702,591,575,528/46,614,635.40
  6. Step 6: Final answer
    x = 61,326,288.77

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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.