Home / 32,857,690.02-49,276,053.09-11,287,090.26

Finding the Fourth Proportional to 32,857,690.02, 49,276,053.09 and 11,287,090.26

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Solution

The fourth proportional to 32,857,690.02, 49,276,053.09 and 11,287,090.26 is: 16,927,034.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,857,690.02 : 49,276,053.09 = 11,287,090.26 : x
  2. Step 2: Convert to fraction form
    32,857,690.02/49,276,053.09 = 11,287,090.26/x
  3. Step 3: Cross multiply
    32,857,690.02x = 49,276,053.09 × 11,287,090.26
  4. Step 4: Simplify right side
    32,857,690.02x = 556,183,258,883,381.94
  5. Step 5: Solve for x
    x = 556,183,258,883,381.94/32,857,690.02
  6. Step 6: Final answer
    x = 16,927,034.69

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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.