Home / 46,557,014.40-64,242,780.48-26,977,720.32

Finding the Fourth Proportional to 46,557,014.40, 64,242,780.48 and 26,977,720.32

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Solution

The fourth proportional to 46,557,014.40, 64,242,780.48 and 26,977,720.32 is: 37,225,835.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,557,014.40 : 64,242,780.48 = 26,977,720.32 : x
  2. Step 2: Convert to fraction form
    46,557,014.40/64,242,780.48 = 26,977,720.32/x
  3. Step 3: Cross multiply
    46,557,014.40x = 64,242,780.48 × 26,977,720.32
  4. Step 4: Simplify right side
    46,557,014.40x = 1,733,123,764,368,595.25
  5. Step 5: Solve for x
    x = 1,733,123,764,368,595.25/46,557,014.40
  6. Step 6: Final answer
    x = 37,225,835.61

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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.