Home / 37,407,471.96-51,657,967.04-35,369,506.68

Finding the Fourth Proportional to 37,407,471.96, 51,657,967.04 and 35,369,506.68

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Solution

The fourth proportional to 37,407,471.96, 51,657,967.04 and 35,369,506.68 is: 48,843,632.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,407,471.96 : 51,657,967.04 = 35,369,506.68 : x
  2. Step 2: Convert to fraction form
    37,407,471.96/51,657,967.04 = 35,369,506.68/x
  3. Step 3: Cross multiply
    37,407,471.96x = 51,657,967.04 × 35,369,506.68
  4. Step 4: Simplify right side
    37,407,471.96x = 1,827,116,810,296,499.75
  5. Step 5: Solve for x
    x = 1,827,116,810,296,499.75/37,407,471.96
  6. Step 6: Final answer
    x = 48,843,632.42

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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.