Home / 597,539,109.08-896,310,345.14-229,186,972.28

Finding the Fourth Proportional to 597,539,109.08, 896,310,345.14 and 229,186,972.28

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Solution

The fourth proportional to 597,539,109.08, 896,310,345.14 and 229,186,972.28 is: 343,781,103.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,539,109.08 : 896,310,345.14 = 229,186,972.28 : x
  2. Step 2: Convert to fraction form
    597,539,109.08/896,310,345.14 = 229,186,972.28/x
  3. Step 3: Cross multiply
    597,539,109.08x = 896,310,345.14 × 229,186,972.28
  4. Step 4: Simplify right side
    597,539,109.08x = 205,422,654,225,878,400
  5. Step 5: Solve for x
    x = 205,422,654,225,878,400/597,539,109.08
  6. Step 6: Final answer
    x = 343,781,103.37

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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.