Home / 181,740,352.14-250,800,693.93-99,233,546.40

Finding the Fourth Proportional to 181,740,352.14, 250,800,693.93 and 99,233,546.40

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Solution

The fourth proportional to 181,740,352.14, 250,800,693.93 and 99,233,546.40 is: 136,941,752.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,740,352.14 : 250,800,693.93 = 99,233,546.40 : x
  2. Step 2: Convert to fraction form
    181,740,352.14/250,800,693.93 = 99,233,546.40/x
  3. Step 3: Cross multiply
    181,740,352.14x = 250,800,693.93 × 99,233,546.40
  4. Step 4: Simplify right side
    181,740,352.14x = 24,887,842,298,254,856
  5. Step 5: Solve for x
    x = 24,887,842,298,254,856/181,740,352.14
  6. Step 6: Final answer
    x = 136,941,752.37

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1.5x scale

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.