Home / 17,963,250.42-26,944,488.81-5,009,055.90

Finding the Fourth Proportional to 17,963,250.42, 26,944,488.81 and 5,009,055.90

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Solution

The fourth proportional to 17,963,250.42, 26,944,488.81 and 5,009,055.90 is: 7,513,475.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,963,250.42 : 26,944,488.81 = 5,009,055.90 : x
  2. Step 2: Convert to fraction form
    17,963,250.42/26,944,488.81 = 5,009,055.90/x
  3. Step 3: Cross multiply
    17,963,250.42x = 26,944,488.81 × 5,009,055.90
  4. Step 4: Simplify right side
    17,963,250.42x = 134,966,450,646,214.48
  5. Step 5: Solve for x
    x = 134,966,450,646,214.48/17,963,250.42
  6. Step 6: Final answer
    x = 7,513,475.99

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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.