Home / 17,963,473.11-26,944,823.01-5,009,279.01

Finding the Fourth Proportional to 17,963,473.11, 26,944,823.01 and 5,009,279.01

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Solution

The fourth proportional to 17,963,473.11, 26,944,823.01 and 5,009,279.01 is: 7,513,810.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,963,473.11 : 26,944,823.01 = 5,009,279.01 : x
  2. Step 2: Convert to fraction form
    17,963,473.11/26,944,823.01 = 5,009,279.01/x
  3. Step 3: Cross multiply
    17,963,473.11x = 26,944,823.01 × 5,009,279.01
  4. Step 4: Simplify right side
    17,963,473.11x = 134,974,136,332,158.02
  5. Step 5: Solve for x
    x = 134,974,136,332,158.02/17,963,473.11
  6. Step 6: Final answer
    x = 7,513,810.69

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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.