Home / 67,392,003.55-101,088,005.33-44,698,525.15

Finding the Fourth Proportional to 67,392,003.55, 101,088,005.33 and 44,698,525.15

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Solution

The fourth proportional to 67,392,003.55, 101,088,005.33 and 44,698,525.15 is: 67,047,787.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,392,003.55 : 101,088,005.33 = 44,698,525.15 : x
  2. Step 2: Convert to fraction form
    67,392,003.55/101,088,005.33 = 44,698,525.15/x
  3. Step 3: Cross multiply
    67,392,003.55x = 101,088,005.33 × 44,698,525.15
  4. Step 4: Simplify right side
    67,392,003.55x = 4,518,484,748,382,846
  5. Step 5: Solve for x
    x = 4,518,484,748,382,846/67,392,003.55
  6. Step 6: Final answer
    x = 67,047,787.73

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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.