Home / 53,893,244.10-80,851,675.95-26,612,606.10

Finding the Fourth Proportional to 53,893,244.10, 80,851,675.95 and 26,612,606.10

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Solution

The fourth proportional to 53,893,244.10, 80,851,675.95 and 26,612,606.10 is: 39,924,740.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,893,244.10 : 80,851,675.95 = 26,612,606.10 : x
  2. Step 2: Convert to fraction form
    53,893,244.10/80,851,675.95 = 26,612,606.10/x
  3. Step 3: Cross multiply
    53,893,244.10x = 80,851,675.95 × 26,612,606.10
  4. Step 4: Simplify right side
    53,893,244.10x = 2,151,673,804,582,193.50
  5. Step 5: Solve for x
    x = 2,151,673,804,582,193.50/53,893,244.10
  6. Step 6: Final answer
    x = 39,924,740.86

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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.