Home / 23,756,876.80-35,635,315.20-17,710,259.20

Finding the Fourth Proportional to 23,756,876.80, 35,635,315.20 and 17,710,259.20

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Solution

The fourth proportional to 23,756,876.80, 35,635,315.20 and 17,710,259.20 is: 26,565,388.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,756,876.80 : 35,635,315.20 = 17,710,259.20 : x
  2. Step 2: Convert to fraction form
    23,756,876.80/35,635,315.20 = 17,710,259.20/x
  3. Step 3: Cross multiply
    23,756,876.80x = 35,635,315.20 × 17,710,259.20
  4. Step 4: Simplify right side
    23,756,876.80x = 631,110,668,865,699.88
  5. Step 5: Solve for x
    x = 631,110,668,865,699.88/23,756,876.80
  6. Step 6: Final answer
    x = 26,565,388.80

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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.