Home / 39,996,323.40-60,016,325.82-16,963,675.24

Finding the Fourth Proportional to 39,996,323.40, 60,016,325.82 and 16,963,675.24

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Solution

The fourth proportional to 39,996,323.40, 60,016,325.82 and 16,963,675.24 is: 25,454,776.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,996,323.40 : 60,016,325.82 = 16,963,675.24 : x
  2. Step 2: Convert to fraction form
    39,996,323.40/60,016,325.82 = 16,963,675.24/x
  3. Step 3: Cross multiply
    39,996,323.40x = 60,016,325.82 × 16,963,675.24
  4. Step 4: Simplify right side
    39,996,323.40x = 1,018,097,460,308,506.62
  5. Step 5: Solve for x
    x = 1,018,097,460,308,506.62/39,996,323.40
  6. Step 6: Final answer
    x = 25,454,776.18

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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.