Home / 600,027,916,158.15-828,036,436,384.62-325,673,567,904.22

Finding the Fourth Proportional to 600,027,916,158.15, 828,036,436,384.62 and 325,673,567,904.22

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Solution

The fourth proportional to 600,027,916,158.15, 828,036,436,384.62 and 325,673,567,904.22 is: 449,428,390,463.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    600,027,916,158.15 : 828,036,436,384.62 = 325,673,567,904.22 : x
  2. Step 2: Convert to fraction form
    600,027,916,158.15/828,036,436,384.62 = 325,673,567,904.22/x
  3. Step 3: Cross multiply
    600,027,916,158.15x = 828,036,436,384.62 × 325,673,567,904.22
  4. Step 4: Simplify right side
    600,027,916,158.15x = 269,669,580,592,074,861,838,336
  5. Step 5: Solve for x
    x = 269,669,580,592,074,861,838,336/600,027,916,158.15
  6. Step 6: Final answer
    x = 449,428,390,463.42

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.