Home / 15,145,032-22,717,548-4,507,464

Finding the Fourth Proportional to 15,145,032, 22,717,548 and 4,507,464

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Solution

The fourth proportional to 15,145,032, 22,717,548 and 4,507,464 is: 6,761,196

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,145,032 : 22,717,548 = 4,507,464 : x
  2. Step 2: Convert to fraction form
    15,145,032/22,717,548 = 4,507,464/x
  3. Step 3: Cross multiply
    15,145,032x = 22,717,548 × 4,507,464
  4. Step 4: Simplify right side
    15,145,032x = 102,398,529,778,272
  5. Step 5: Solve for x
    x = 102,398,529,778,272/15,145,032
  6. Step 6: Final answer
    x = 6,761,196

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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.