Home / 17,717,545.77-24,453,383.85-10,374,950.25

Finding the Fourth Proportional to 17,717,545.77, 24,453,383.85 and 10,374,950.25

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Solution

The fourth proportional to 17,717,545.77, 24,453,383.85 and 10,374,950.25 is: 14,319,288.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,717,545.77 : 24,453,383.85 = 10,374,950.25 : x
  2. Step 2: Convert to fraction form
    17,717,545.77/24,453,383.85 = 10,374,950.25/x
  3. Step 3: Cross multiply
    17,717,545.77x = 24,453,383.85 × 10,374,950.25
  4. Step 4: Simplify right side
    17,717,545.77x = 253,702,640,887,903.47
  5. Step 5: Solve for x
    x = 253,702,640,887,903.47/17,717,545.77
  6. Step 6: Final answer
    x = 14,319,288.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.