Home / 17,574,482.18-26,365,932.14-7,333,645.22

Finding the Fourth Proportional to 17,574,482.18, 26,365,932.14 and 7,333,645.22

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Solution

The fourth proportional to 17,574,482.18, 26,365,932.14 and 7,333,645.22 is: 11,002,224.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,574,482.18 : 26,365,932.14 = 7,333,645.22 : x
  2. Step 2: Convert to fraction form
    17,574,482.18/26,365,932.14 = 7,333,645.22/x
  3. Step 3: Cross multiply
    17,574,482.18x = 26,365,932.14 × 7,333,645.22
  4. Step 4: Simplify right side
    17,574,482.18x = 193,358,392,209,355.38
  5. Step 5: Solve for x
    x = 193,358,392,209,355.38/17,574,482.18
  6. Step 6: Final answer
    x = 11,002,224.15

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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.