Home / 64,056,675.60-96,085,013.40-29,513,010.60

Finding the Fourth Proportional to 64,056,675.60, 96,085,013.40 and 29,513,010.60

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Solution

The fourth proportional to 64,056,675.60, 96,085,013.40 and 29,513,010.60 is: 44,269,515.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,056,675.60 : 96,085,013.40 = 29,513,010.60 : x
  2. Step 2: Convert to fraction form
    64,056,675.60/96,085,013.40 = 29,513,010.60/x
  3. Step 3: Cross multiply
    64,056,675.60x = 96,085,013.40 × 29,513,010.60
  4. Step 4: Simplify right side
    64,056,675.60x = 2,835,758,018,975,342.50
  5. Step 5: Solve for x
    x = 2,835,758,018,975,342.50/64,056,675.60
  6. Step 6: Final answer
    x = 44,269,515.90

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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.