Home / 14,182,406.90-21,270,657.90-6,095,646.35

Finding the Fourth Proportional to 14,182,406.90, 21,270,657.90 and 6,095,646.35

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Solution

The fourth proportional to 14,182,406.90, 21,270,657.90 and 6,095,646.35 is: 9,142,200.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,182,406.90 : 21,270,657.90 = 6,095,646.35 : x
  2. Step 2: Convert to fraction form
    14,182,406.90/21,270,657.90 = 6,095,646.35/x
  3. Step 3: Cross multiply
    14,182,406.90x = 21,270,657.90 × 6,095,646.35
  4. Step 4: Simplify right side
    14,182,406.90x = 129,658,408,190,233.64
  5. Step 5: Solve for x
    x = 129,658,408,190,233.64/14,182,406.90
  6. Step 6: Final answer
    x = 9,142,200.55

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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.