Home / 15,771,267.40-23,656,901.10-3,804,003.40

Finding the Fourth Proportional to 15,771,267.40, 23,656,901.10 and 3,804,003.40

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Solution

The fourth proportional to 15,771,267.40, 23,656,901.10 and 3,804,003.40 is: 5,706,005.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,771,267.40 : 23,656,901.10 = 3,804,003.40 : x
  2. Step 2: Convert to fraction form
    15,771,267.40/23,656,901.10 = 3,804,003.40/x
  3. Step 3: Cross multiply
    15,771,267.40x = 23,656,901.10 × 3,804,003.40
  4. Step 4: Simplify right side
    15,771,267.40x = 89,990,932,217,863.75
  5. Step 5: Solve for x
    x = 89,990,932,217,863.75/15,771,267.40
  6. Step 6: Final answer
    x = 5,706,005.10

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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.