Home / 174,124,222.31-261,301,254.34-92,300,561.02

Finding the Fourth Proportional to 174,124,222.31, 261,301,254.34 and 92,300,561.02

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Solution

The fourth proportional to 174,124,222.31, 261,301,254.34 and 92,300,561.02 is: 138,511,759.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,124,222.31 : 261,301,254.34 = 92,300,561.02 : x
  2. Step 2: Convert to fraction form
    174,124,222.31/261,301,254.34 = 92,300,561.02/x
  3. Step 3: Cross multiply
    174,124,222.31x = 261,301,254.34 × 92,300,561.02
  4. Step 4: Simplify right side
    174,124,222.31x = 24,118,252,369,927,704
  5. Step 5: Solve for x
    x = 24,118,252,369,927,704/174,124,222.31
  6. Step 6: Final answer
    x = 138,511,759.31

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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.