Home / 101,087,357.04-151,631,479.76-32,000,500

Finding the Fourth Proportional to 101,087,357.04, 151,631,479.76 and 32,000,500

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Solution

The fourth proportional to 101,087,357.04, 151,631,479.76 and 32,000,500 is: 48,000,890.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,087,357.04 : 151,631,479.76 = 32,000,500 : x
  2. Step 2: Convert to fraction form
    101,087,357.04/151,631,479.76 = 32,000,500/x
  3. Step 3: Cross multiply
    101,087,357.04x = 151,631,479.76 × 32,000,500
  4. Step 4: Simplify right side
    101,087,357.04x = 4,852,283,168,059,880
  5. Step 5: Solve for x
    x = 4,852,283,168,059,880/101,087,357.04
  6. Step 6: Final answer
    x = 48,000,890.62

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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.