Home / 53,042,025.02-79,563,058.48-23,861,779.77

Finding the Fourth Proportional to 53,042,025.02, 79,563,058.48 and 23,861,779.77

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Solution

The fourth proportional to 53,042,025.02, 79,563,058.48 and 23,861,779.77 is: 35,792,679.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,042,025.02 : 79,563,058.48 = 23,861,779.77 : x
  2. Step 2: Convert to fraction form
    53,042,025.02/79,563,058.48 = 23,861,779.77/x
  3. Step 3: Cross multiply
    53,042,025.02x = 79,563,058.48 × 23,861,779.77
  4. Step 4: Simplify right side
    53,042,025.02x = 1,898,516,179,605,579.75
  5. Step 5: Solve for x
    x = 1,898,516,179,605,579.75/53,042,025.02
  6. Step 6: Final answer
    x = 35,792,679.09

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.