Home / 26,033,543.92-35,926,582.29-14,871,514.53

Finding the Fourth Proportional to 26,033,543.92, 35,926,582.29 and 14,871,514.53

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Solution

The fourth proportional to 26,033,543.92, 35,926,582.29 and 14,871,514.53 is: 20,522,856.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,033,543.92 : 35,926,582.29 = 14,871,514.53 : x
  2. Step 2: Convert to fraction form
    26,033,543.92/35,926,582.29 = 14,871,514.53/x
  3. Step 3: Cross multiply
    26,033,543.92x = 35,926,582.29 × 14,871,514.53
  4. Step 4: Simplify right side
    26,033,543.92x = 534,282,690,284,985.12
  5. Step 5: Solve for x
    x = 534,282,690,284,985.12/26,033,543.92
  6. Step 6: Final answer
    x = 20,522,856.66

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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.