Home / 17,507,162.32-24,163,915.14-10,266,151.12

Finding the Fourth Proportional to 17,507,162.32, 24,163,915.14 and 10,266,151.12

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Solution

The fourth proportional to 17,507,162.32, 24,163,915.14 and 10,266,151.12 is: 14,169,652.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,507,162.32 : 24,163,915.14 = 10,266,151.12 : x
  2. Step 2: Convert to fraction form
    17,507,162.32/24,163,915.14 = 10,266,151.12/x
  3. Step 3: Cross multiply
    17,507,162.32x = 24,163,915.14 × 10,266,151.12
  4. Step 4: Simplify right side
    17,507,162.32x = 248,070,404,478,095.94
  5. Step 5: Solve for x
    x = 248,070,404,478,095.94/17,507,162.32
  6. Step 6: Final answer
    x = 14,169,652.39

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.