Home / 241,775,456.20-362,707,421.10-98,182,803.40

Finding the Fourth Proportional to 241,775,456.20, 362,707,421.10 and 98,182,803.40

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Solution

The fourth proportional to 241,775,456.20, 362,707,421.10 and 98,182,803.40 is: 147,292,169.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,775,456.20 : 362,707,421.10 = 98,182,803.40 : x
  2. Step 2: Convert to fraction form
    241,775,456.20/362,707,421.10 = 98,182,803.40/x
  3. Step 3: Cross multiply
    241,775,456.20x = 362,707,421.10 × 98,182,803.40
  4. Step 4: Simplify right side
    241,775,456.20x = 35,611,631,417,582,316
  5. Step 5: Solve for x
    x = 35,611,631,417,582,316/241,775,456.20
  6. Step 6: Final answer
    x = 147,292,169.26

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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.