Home / 174,442,985.01-240,732,933.80-96,129,341.10

Finding the Fourth Proportional to 174,442,985.01, 240,732,933.80 and 96,129,341.10

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Solution

The fourth proportional to 174,442,985.01, 240,732,933.80 and 96,129,341.10 is: 132,659,380.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,442,985.01 : 240,732,933.80 = 96,129,341.10 : x
  2. Step 2: Convert to fraction form
    174,442,985.01/240,732,933.80 = 96,129,341.10/x
  3. Step 3: Cross multiply
    174,442,985.01x = 240,732,933.80 × 96,129,341.10
  4. Step 4: Simplify right side
    174,442,985.01x = 23,141,498,306,783,268
  5. Step 5: Solve for x
    x = 23,141,498,306,783,268/174,442,985.01
  6. Step 6: Final answer
    x = 132,659,380.40

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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.