Home / 16,545,019.75-24,818,918.77-5,030,587

Finding the Fourth Proportional to 16,545,019.75, 24,818,918.77 and 5,030,587

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Solution

The fourth proportional to 16,545,019.75, 24,818,918.77 and 5,030,587 is: 7,546,302.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,545,019.75 : 24,818,918.77 = 5,030,587 : x
  2. Step 2: Convert to fraction form
    16,545,019.75/24,818,918.77 = 5,030,587/x
  3. Step 3: Cross multiply
    16,545,019.75x = 24,818,918.77 × 5,030,587
  4. Step 4: Simplify right side
    16,545,019.75x = 124,853,730,118,417.98
  5. Step 5: Solve for x
    x = 124,853,730,118,417.98/16,545,019.75
  6. Step 6: Final answer
    x = 7,546,302.88

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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.