Home / 93,975,864.25-141,102,173.13-52,557,887.74

Finding the Fourth Proportional to 93,975,864.25, 141,102,173.13 and 52,557,887.74

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Solution

The fourth proportional to 93,975,864.25, 141,102,173.13 and 52,557,887.74 is: 78,914,221.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,975,864.25 : 141,102,173.13 = 52,557,887.74 : x
  2. Step 2: Convert to fraction form
    93,975,864.25/141,102,173.13 = 52,557,887.74/x
  3. Step 3: Cross multiply
    93,975,864.25x = 141,102,173.13 × 52,557,887.74
  4. Step 4: Simplify right side
    93,975,864.25x = 7,416,032,175,236,584
  5. Step 5: Solve for x
    x = 7,416,032,175,236,584/93,975,864.25
  6. Step 6: Final answer
    x = 78,914,221.59

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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.