Home / 61,216,637.60-84,482,779.04-33,714,558.56

Finding the Fourth Proportional to 61,216,637.60, 84,482,779.04 and 33,714,558.56

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Solution

The fourth proportional to 61,216,637.60, 84,482,779.04 and 33,714,558.56 is: 46,528,194.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,216,637.60 : 84,482,779.04 = 33,714,558.56 : x
  2. Step 2: Convert to fraction form
    61,216,637.60/84,482,779.04 = 33,714,558.56/x
  3. Step 3: Cross multiply
    61,216,637.60x = 84,482,779.04 × 33,714,558.56
  4. Step 4: Simplify right side
    61,216,637.60x = 2,848,299,601,255,621
  5. Step 5: Solve for x
    x = 2,848,299,601,255,621/61,216,637.60
  6. Step 6: Final answer
    x = 46,528,194.18

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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.