Home / 64,662,432.26-97,036,487.28-35,536,611.42

Finding the Fourth Proportional to 64,662,432.26, 97,036,487.28 and 35,536,611.42

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Solution

The fourth proportional to 64,662,432.26, 97,036,487.28 and 35,536,611.42 is: 53,328,460.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,662,432.26 : 97,036,487.28 = 35,536,611.42 : x
  2. Step 2: Convert to fraction form
    64,662,432.26/97,036,487.28 = 35,536,611.42/x
  3. Step 3: Cross multiply
    64,662,432.26x = 97,036,487.28 × 35,536,611.42
  4. Step 4: Simplify right side
    64,662,432.26x = 3,448,347,942,031,133
  5. Step 5: Solve for x
    x = 3,448,347,942,031,133/64,662,432.26
  6. Step 6: Final answer
    x = 53,328,460.15

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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.