Home / 9,974,283.22-14,961,424.87-7,703,120.32

Finding the Fourth Proportional to 9,974,283.22, 14,961,424.87 and 7,703,120.32

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Solution

The fourth proportional to 9,974,283.22, 14,961,424.87 and 7,703,120.32 is: 11,554,680.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,974,283.22 : 14,961,424.87 = 7,703,120.32 : x
  2. Step 2: Convert to fraction form
    9,974,283.22/14,961,424.87 = 7,703,120.32/x
  3. Step 3: Cross multiply
    9,974,283.22x = 14,961,424.87 × 7,703,120.32
  4. Step 4: Simplify right side
    9,974,283.22x = 115,249,655,893,734.77
  5. Step 5: Solve for x
    x = 115,249,655,893,734.77/9,974,283.22
  6. Step 6: Final answer
    x = 11,554,680.51

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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.