Home / 37,965,298.95-56,968,680.13-16,102,277.55

Finding the Fourth Proportional to 37,965,298.95, 56,968,680.13 and 16,102,277.55

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Solution

The fourth proportional to 37,965,298.95, 56,968,680.13 and 16,102,277.55 is: 24,162,209.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,965,298.95 : 56,968,680.13 = 16,102,277.55 : x
  2. Step 2: Convert to fraction form
    37,965,298.95/56,968,680.13 = 16,102,277.55/x
  3. Step 3: Cross multiply
    37,965,298.95x = 56,968,680.13 × 16,102,277.55
  4. Step 4: Simplify right side
    37,965,298.95x = 917,325,499,110,430.12
  5. Step 5: Solve for x
    x = 917,325,499,110,430.12/37,965,298.95
  6. Step 6: Final answer
    x = 24,162,209.29

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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.