Home / 37,357,626.80-56,036,440.20-14,630,970.80

Finding the Fourth Proportional to 37,357,626.80, 56,036,440.20 and 14,630,970.80

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Solution

The fourth proportional to 37,357,626.80, 56,036,440.20 and 14,630,970.80 is: 21,946,456.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,357,626.80 : 56,036,440.20 = 14,630,970.80 : x
  2. Step 2: Convert to fraction form
    37,357,626.80/56,036,440.20 = 14,630,970.80/x
  3. Step 3: Cross multiply
    37,357,626.80x = 56,036,440.20 × 14,630,970.80
  4. Step 4: Simplify right side
    37,357,626.80x = 819,867,520,302,146.25
  5. Step 5: Solve for x
    x = 819,867,520,302,146.25/37,357,626.80
  6. Step 6: Final answer
    x = 21,946,456.20

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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.