Home / 17,225,627.95-25,838,442.38-5,094,146.53

Finding the Fourth Proportional to 17,225,627.95, 25,838,442.38 and 5,094,146.53

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Solution

The fourth proportional to 17,225,627.95, 25,838,442.38 and 5,094,146.53 is: 7,641,219.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,225,627.95 : 25,838,442.38 = 5,094,146.53 : x
  2. Step 2: Convert to fraction form
    17,225,627.95/25,838,442.38 = 5,094,146.53/x
  3. Step 3: Cross multiply
    17,225,627.95x = 25,838,442.38 × 5,094,146.53
  4. Step 4: Simplify right side
    17,225,627.95x = 131,624,811,590,681.94
  5. Step 5: Solve for x
    x = 131,624,811,590,681.94/17,225,627.95
  6. Step 6: Final answer
    x = 7,641,219.93

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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.