Home / 37,441,071.90-56,135,035.80-14,403,104.55

Finding the Fourth Proportional to 37,441,071.90, 56,135,035.80 and 14,403,104.55

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Solution

The fourth proportional to 37,441,071.90, 56,135,035.80 and 14,403,104.55 is: 21,594,434.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,441,071.90 : 56,135,035.80 = 14,403,104.55 : x
  2. Step 2: Convert to fraction form
    37,441,071.90/56,135,035.80 = 14,403,104.55/x
  3. Step 3: Cross multiply
    37,441,071.90x = 56,135,035.80 × 14,403,104.55
  4. Step 4: Simplify right side
    37,441,071.90x = 808,518,789,545,392.88
  5. Step 5: Solve for x
    x = 808,518,789,545,392.88/37,441,071.90
  6. Step 6: Final answer
    x = 21,594,434.90

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1.5x scale

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.