Home / 16,737,017.80-25,105,526.70-4,606,457.80

Finding the Fourth Proportional to 16,737,017.80, 25,105,526.70 and 4,606,457.80

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Solution

The fourth proportional to 16,737,017.80, 25,105,526.70 and 4,606,457.80 is: 6,909,686.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,737,017.80 : 25,105,526.70 = 4,606,457.80 : x
  2. Step 2: Convert to fraction form
    16,737,017.80/25,105,526.70 = 4,606,457.80/x
  3. Step 3: Cross multiply
    16,737,017.80x = 25,105,526.70 × 4,606,457.80
  4. Step 4: Simplify right side
    16,737,017.80x = 115,647,549,290,323.25
  5. Step 5: Solve for x
    x = 115,647,549,290,323.25/16,737,017.80
  6. Step 6: Final answer
    x = 6,909,686.70

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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.