Home / 34,048,427.55-51,072,304.74-15,599,139.35

Finding the Fourth Proportional to 34,048,427.55, 51,072,304.74 and 15,599,139.35

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Solution

The fourth proportional to 34,048,427.55, 51,072,304.74 and 15,599,139.35 is: 23,398,554.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,048,427.55 : 51,072,304.74 = 15,599,139.35 : x
  2. Step 2: Convert to fraction form
    34,048,427.55/51,072,304.74 = 15,599,139.35/x
  3. Step 3: Cross multiply
    34,048,427.55x = 51,072,304.74 × 15,599,139.35
  4. Step 4: Simplify right side
    34,048,427.55x = 796,683,998,564,925.50
  5. Step 5: Solve for x
    x = 796,683,998,564,925.50/34,048,427.55
  6. Step 6: Final answer
    x = 23,398,554.82

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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.