Home / 1,043,077,867,335-1,564,614,848,099-326,836,646,098.16

Finding the Fourth Proportional to 1,043,077,867,335, 1,564,614,848,099 and 326,836,646,098.16

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Solution

The fourth proportional to 1,043,077,867,335, 1,564,614,848,099 and 326,836,646,098.16 is: 490,254,357,227.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,043,077,867,335 : 1,564,614,848,099 = 326,836,646,098.16 : x
  2. Step 2: Convert to fraction form
    1,043,077,867,335/1,564,614,848,099 = 326,836,646,098.16/x
  3. Step 3: Cross multiply
    1,043,077,867,335x = 1,564,614,848,099 × 326,836,646,098.16
  4. Step 4: Simplify right side
    1,043,077,867,335x = 511,373,469,388,059,191,541,760
  5. Step 5: Solve for x
    x = 511,373,469,388,059,191,541,760/1,043,077,867,335
  6. Step 6: Final answer
    x = 490,254,357,227.03

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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.