Home / 884,423,280,667.58-1,326,767,568,952.20-310,638,260,967.60

Finding the Fourth Proportional to 884,423,280,667.58, 1,326,767,568,952.20 and 310,638,260,967.60

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Solution

The fourth proportional to 884,423,280,667.58, 1,326,767,568,952.20 and 310,638,260,967.60 is: 466,003,981,731.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    884,423,280,667.58 : 1,326,767,568,952.20 = 310,638,260,967.60 : x
  2. Step 2: Convert to fraction form
    884,423,280,667.58/1,326,767,568,952.20 = 310,638,260,967.60/x
  3. Step 3: Cross multiply
    884,423,280,667.58x = 1,326,767,568,952.20 × 310,638,260,967.60
  4. Step 4: Simplify right side
    884,423,280,667.58x = 412,144,770,327,521,676,754,944
  5. Step 5: Solve for x
    x = 412,144,770,327,521,676,754,944/884,423,280,667.58
  6. Step 6: Final answer
    x = 466,003,981,731.95

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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.