Home / 40,596,329.10-60,894,493.65-38,204,844.60

Finding the Fourth Proportional to 40,596,329.10, 60,894,493.65 and 38,204,844.60

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Solution

The fourth proportional to 40,596,329.10, 60,894,493.65 and 38,204,844.60 is: 57,307,266.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,596,329.10 : 60,894,493.65 = 38,204,844.60 : x
  2. Step 2: Convert to fraction form
    40,596,329.10/60,894,493.65 = 38,204,844.60/x
  3. Step 3: Cross multiply
    40,596,329.10x = 60,894,493.65 × 38,204,844.60
  4. Step 4: Simplify right side
    40,596,329.10x = 2,326,464,666,893,937
  5. Step 5: Solve for x
    x = 2,326,464,666,893,937/40,596,329.10
  6. Step 6: Final answer
    x = 57,307,266.90

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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.