Home / 334,136,258.36-501,696,392.88-186,872,341.64

Finding the Fourth Proportional to 334,136,258.36, 501,696,392.88 and 186,872,341.64

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Solution

The fourth proportional to 334,136,258.36, 501,696,392.88 and 186,872,341.64 is: 280,583,676.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,136,258.36 : 501,696,392.88 = 186,872,341.64 : x
  2. Step 2: Convert to fraction form
    334,136,258.36/501,696,392.88 = 186,872,341.64/x
  3. Step 3: Cross multiply
    334,136,258.36x = 501,696,392.88 × 186,872,341.64
  4. Step 4: Simplify right side
    334,136,258.36x = 93,753,179,729,827,008
  5. Step 5: Solve for x
    x = 93,753,179,729,827,008/334,136,258.36
  6. Step 6: Final answer
    x = 280,583,676.22

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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.