Home / 17,335,460.30-23,911,416.14-11,148,329.32

Finding the Fourth Proportional to 17,335,460.30, 23,911,416.14 and 11,148,329.32

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Solution

The fourth proportional to 17,335,460.30, 23,911,416.14 and 11,148,329.32 is: 15,377,286.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,335,460.30 : 23,911,416.14 = 11,148,329.32 : x
  2. Step 2: Convert to fraction form
    17,335,460.30/23,911,416.14 = 11,148,329.32/x
  3. Step 3: Cross multiply
    17,335,460.30x = 23,911,416.14 × 11,148,329.32
  4. Step 4: Simplify right side
    17,335,460.30x = 266,572,341,636,283.25
  5. Step 5: Solve for x
    x = 266,572,341,636,283.25/17,335,460.30
  6. Step 6: Final answer
    x = 15,377,286.62

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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.