Home / 34,949,803.11-52,424,677.01-9,390,812.55

Finding the Fourth Proportional to 34,949,803.11, 52,424,677.01 and 9,390,812.55

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Solution

The fourth proportional to 34,949,803.11, 52,424,677.01 and 9,390,812.55 is: 14,086,211.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,949,803.11 : 52,424,677.01 = 9,390,812.55 : x
  2. Step 2: Convert to fraction form
    34,949,803.11/52,424,677.01 = 9,390,812.55/x
  3. Step 3: Cross multiply
    34,949,803.11x = 52,424,677.01 × 9,390,812.55
  4. Step 4: Simplify right side
    34,949,803.11x = 492,310,314,748,250.50
  5. Step 5: Solve for x
    x = 492,310,314,748,250.50/34,949,803.11
  6. Step 6: Final answer
    x = 14,086,211.39

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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.