Home / 37,621,806.60-56,418,713.10-14,898,001.80

Finding the Fourth Proportional to 37,621,806.60, 56,418,713.10 and 14,898,001.80

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Solution

The fourth proportional to 37,621,806.60, 56,418,713.10 and 14,898,001.80 is: 22,341,460.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,621,806.60 : 56,418,713.10 = 14,898,001.80 : x
  2. Step 2: Convert to fraction form
    37,621,806.60/56,418,713.10 = 14,898,001.80/x
  3. Step 3: Cross multiply
    37,621,806.60x = 56,418,713.10 × 14,898,001.80
  4. Step 4: Simplify right side
    37,621,806.60x = 840,526,089,317,483.62
  5. Step 5: Solve for x
    x = 840,526,089,317,483.62/37,621,806.60
  6. Step 6: Final answer
    x = 22,341,460.05

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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.