Home / 22,462,509.51-33,605,112.15-17,013,301.74

Finding the Fourth Proportional to 22,462,509.51, 33,605,112.15 and 17,013,301.74

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Solution

The fourth proportional to 22,462,509.51, 33,605,112.15 and 17,013,301.74 is: 25,452,806.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,462,509.51 : 33,605,112.15 = 17,013,301.74 : x
  2. Step 2: Convert to fraction form
    22,462,509.51/33,605,112.15 = 17,013,301.74/x
  3. Step 3: Cross multiply
    22,462,509.51x = 33,605,112.15 × 17,013,301.74
  4. Step 4: Simplify right side
    22,462,509.51x = 571,733,913,014,490
  5. Step 5: Solve for x
    x = 571,733,913,014,490/22,462,509.51
  6. Step 6: Final answer
    x = 25,452,806.72

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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.