Home / 17,335,465.04-23,911,422.72-11,148,334.07

Finding the Fourth Proportional to 17,335,465.04, 23,911,422.72 and 11,148,334.07

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Solution

The fourth proportional to 17,335,465.04, 23,911,422.72 and 11,148,334.07 is: 15,377,293.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,335,465.04 : 23,911,422.72 = 11,148,334.07 : x
  2. Step 2: Convert to fraction form
    17,335,465.04/23,911,422.72 = 11,148,334.07/x
  3. Step 3: Cross multiply
    17,335,465.04x = 23,911,422.72 × 11,148,334.07
  4. Step 4: Simplify right side
    17,335,465.04x = 266,572,528,571,548.06
  5. Step 5: Solve for x
    x = 266,572,528,571,548.06/17,335,465.04
  6. Step 6: Final answer
    x = 15,377,293.19

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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.