Home / 599,038,303.68-898,654,010.25-184,514,932.40

Finding the Fourth Proportional to 599,038,303.68, 898,654,010.25 and 184,514,932.40

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Solution

The fourth proportional to 599,038,303.68, 898,654,010.25 and 184,514,932.40 is: 276,802,139.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,038,303.68 : 898,654,010.25 = 184,514,932.40 : x
  2. Step 2: Convert to fraction form
    599,038,303.68/898,654,010.25 = 184,514,932.40/x
  3. Step 3: Cross multiply
    599,038,303.68x = 898,654,010.25 × 184,514,932.40
  4. Step 4: Simplify right side
    599,038,303.68x = 165,815,083,948,466,336
  5. Step 5: Solve for x
    x = 165,815,083,948,466,336/599,038,303.68
  6. Step 6: Final answer
    x = 276,802,139.25

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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.