Home / 67,392,000.30-101,088,000.45-44,698,521.90

Finding the Fourth Proportional to 67,392,000.30, 101,088,000.45 and 44,698,521.90

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Solution

The fourth proportional to 67,392,000.30, 101,088,000.45 and 44,698,521.90 is: 67,047,782.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,392,000.30 : 101,088,000.45 = 44,698,521.90 : x
  2. Step 2: Convert to fraction form
    67,392,000.30/101,088,000.45 = 44,698,521.90/x
  3. Step 3: Cross multiply
    67,392,000.30x = 101,088,000.45 × 44,698,521.90
  4. Step 4: Simplify right side
    67,392,000.30x = 4,518,484,201,941,535
  5. Step 5: Solve for x
    x = 4,518,484,201,941,535/67,392,000.30
  6. Step 6: Final answer
    x = 67,047,782.85

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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.