Home / 152,951,632.24-229,533,406.08-60,825,929.08

Finding the Fourth Proportional to 152,951,632.24, 229,533,406.08 and 60,825,929.08

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Solution

The fourth proportional to 152,951,632.24, 229,533,406.08 and 60,825,929.08 is: 91,281,030.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,951,632.24 : 229,533,406.08 = 60,825,929.08 : x
  2. Step 2: Convert to fraction form
    152,951,632.24/229,533,406.08 = 60,825,929.08/x
  3. Step 3: Cross multiply
    152,951,632.24x = 229,533,406.08 × 60,825,929.08
  4. Step 4: Simplify right side
    152,951,632.24x = 13,961,582,679,712,922
  5. Step 5: Solve for x
    x = 13,961,582,679,712,922/152,951,632.24
  6. Step 6: Final answer
    x = 91,281,030.97

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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.