Home / 46,404,470.24-64,038,135.60-25,779,845.60

Finding the Fourth Proportional to 46,404,470.24, 64,038,135.60 and 25,779,845.60

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Solution

The fourth proportional to 46,404,470.24, 64,038,135.60 and 25,779,845.60 is: 35,576,168.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,404,470.24 : 64,038,135.60 = 25,779,845.60 : x
  2. Step 2: Convert to fraction form
    46,404,470.24/64,038,135.60 = 25,779,845.60/x
  3. Step 3: Cross multiply
    46,404,470.24x = 64,038,135.60 × 25,779,845.60
  4. Step 4: Simplify right side
    46,404,470.24x = 1,650,893,248,279,863.50
  5. Step 5: Solve for x
    x = 1,650,893,248,279,863.50/46,404,470.24
  6. Step 6: Final answer
    x = 35,576,168.41

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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.