Home / 17,502,603.63-24,153,979.98-9,662,097.76

Finding the Fourth Proportional to 17,502,603.63, 24,153,979.98 and 9,662,097.76

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Solution

The fourth proportional to 17,502,603.63, 24,153,979.98 and 9,662,097.76 is: 13,333,908.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,502,603.63 : 24,153,979.98 = 9,662,097.76 : x
  2. Step 2: Convert to fraction form
    17,502,603.63/24,153,979.98 = 9,662,097.76/x
  3. Step 3: Cross multiply
    17,502,603.63x = 24,153,979.98 × 9,662,097.76
  4. Step 4: Simplify right side
    17,502,603.63x = 233,378,115,835,690.78
  5. Step 5: Solve for x
    x = 233,378,115,835,690.78/17,502,603.63
  6. Step 6: Final answer
    x = 13,333,908.53

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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.