Home / 39,744,042.60-59,595,068.70-16,999,242.60

Finding the Fourth Proportional to 39,744,042.60, 59,595,068.70 and 16,999,242.60

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Solution

The fourth proportional to 39,744,042.60, 59,595,068.70 and 16,999,242.60 is: 25,489,883.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,744,042.60 : 59,595,068.70 = 16,999,242.60 : x
  2. Step 2: Convert to fraction form
    39,744,042.60/59,595,068.70 = 16,999,242.60/x
  3. Step 3: Cross multiply
    39,744,042.60x = 59,595,068.70 × 16,999,242.60
  4. Step 4: Simplify right side
    39,744,042.60x = 1,013,071,030,594,966.75
  5. Step 5: Solve for x
    x = 1,013,071,030,594,966.75/39,744,042.60
  6. Step 6: Final answer
    x = 25,489,883.87

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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.