Home / 64,617,867.60-96,926,801.40-23,677,227.60

Finding the Fourth Proportional to 64,617,867.60, 96,926,801.40 and 23,677,227.60

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Solution

The fourth proportional to 64,617,867.60, 96,926,801.40 and 23,677,227.60 is: 35,515,841.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,617,867.60 : 96,926,801.40 = 23,677,227.60 : x
  2. Step 2: Convert to fraction form
    64,617,867.60/96,926,801.40 = 23,677,227.60/x
  3. Step 3: Cross multiply
    64,617,867.60x = 96,926,801.40 × 23,677,227.60
  4. Step 4: Simplify right side
    64,617,867.60x = 2,294,957,937,287,799
  5. Step 5: Solve for x
    x = 2,294,957,937,287,799/64,617,867.60
  6. Step 6: Final answer
    x = 35,515,841.40

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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.