Home / 70,600,632.18-105,840,296.04-24,536,516.49

Finding the Fourth Proportional to 70,600,632.18, 105,840,296.04 and 24,536,516.49

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Solution

The fourth proportional to 70,600,632.18, 105,840,296.04 and 24,536,516.49 is: 36,783,695.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,600,632.18 : 105,840,296.04 = 24,536,516.49 : x
  2. Step 2: Convert to fraction form
    70,600,632.18/105,840,296.04 = 24,536,516.49/x
  3. Step 3: Cross multiply
    70,600,632.18x = 105,840,296.04 × 24,536,516.49
  4. Step 4: Simplify right side
    70,600,632.18x = 2,596,952,169,091,941.50
  5. Step 5: Solve for x
    x = 2,596,952,169,091,941.50/70,600,632.18
  6. Step 6: Final answer
    x = 36,783,695.68

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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.