Home / 334,069,952,862.64-461,016,509,384.42-181,823,872,466.39

Finding the Fourth Proportional to 334,069,952,862.64, 461,016,509,384.42 and 181,823,872,466.39

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Solution

The fourth proportional to 334,069,952,862.64, 461,016,509,384.42 and 181,823,872,466.39 is: 250,916,930,088.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,069,952,862.64 : 461,016,509,384.42 = 181,823,872,466.39 : x
  2. Step 2: Convert to fraction form
    334,069,952,862.64/461,016,509,384.42 = 181,823,872,466.39/x
  3. Step 3: Cross multiply
    334,069,952,862.64x = 461,016,509,384.42 × 181,823,872,466.39
  4. Step 4: Simplify right side
    334,069,952,862.64x = 83,823,807,007,213,077,135,360
  5. Step 5: Solve for x
    x = 83,823,807,007,213,077,135,360/334,069,952,862.64
  6. Step 6: Final answer
    x = 250,916,930,088.83

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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.