Home / 53,325,638.01-73,595,365.02-30,122,259.35

Finding the Fourth Proportional to 53,325,638.01, 73,595,365.02 and 30,122,259.35

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Solution

The fourth proportional to 53,325,638.01, 73,595,365.02 and 30,122,259.35 is: 41,572,098.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,325,638.01 : 73,595,365.02 = 30,122,259.35 : x
  2. Step 2: Convert to fraction form
    53,325,638.01/73,595,365.02 = 30,122,259.35/x
  3. Step 3: Cross multiply
    53,325,638.01x = 73,595,365.02 × 30,122,259.35
  4. Step 4: Simplify right side
    53,325,638.01x = 2,216,858,671,722,381
  5. Step 5: Solve for x
    x = 2,216,858,671,722,381/53,325,638.01
  6. Step 6: Final answer
    x = 41,572,098.42

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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.