Home / 17,410,045.17-26,081,014.98-14,340,442.71

Finding the Fourth Proportional to 17,410,045.17, 26,081,014.98 and 14,340,442.71

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Solution

The fourth proportional to 17,410,045.17, 26,081,014.98 and 14,340,442.71 is: 21,482,615.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,410,045.17 : 26,081,014.98 = 14,340,442.71 : x
  2. Step 2: Convert to fraction form
    17,410,045.17/26,081,014.98 = 14,340,442.71/x
  3. Step 3: Cross multiply
    17,410,045.17x = 26,081,014.98 × 14,340,442.71
  4. Step 4: Simplify right side
    17,410,045.17x = 374,013,301,139,341.81
  5. Step 5: Solve for x
    x = 374,013,301,139,341.81/17,410,045.17
  6. Step 6: Final answer
    x = 21,482,615.21

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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.