Home / 17,267,482.08-23,829,160.56-9,532,535.04

Finding the Fourth Proportional to 17,267,482.08, 23,829,160.56 and 9,532,535.04

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Solution

The fourth proportional to 17,267,482.08, 23,829,160.56 and 9,532,535.04 is: 13,154,917.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,267,482.08 : 23,829,160.56 = 9,532,535.04 : x
  2. Step 2: Convert to fraction form
    17,267,482.08/23,829,160.56 = 9,532,535.04/x
  3. Step 3: Cross multiply
    17,267,482.08x = 23,829,160.56 × 9,532,535.04
  4. Step 4: Simplify right side
    17,267,482.08x = 227,152,308,011,986
  5. Step 5: Solve for x
    x = 227,152,308,011,986/17,267,482.08
  6. Step 6: Final answer
    x = 13,154,917.84

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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.