Home / 23,930,944.36-33,024,254.65-14,637,831.77

Finding the Fourth Proportional to 23,930,944.36, 33,024,254.65 and 14,637,831.77

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Solution

The fourth proportional to 23,930,944.36, 33,024,254.65 and 14,637,831.77 is: 20,199,933.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,930,944.36 : 33,024,254.65 = 14,637,831.77 : x
  2. Step 2: Convert to fraction form
    23,930,944.36/33,024,254.65 = 14,637,831.77/x
  3. Step 3: Cross multiply
    23,930,944.36x = 33,024,254.65 × 14,637,831.77
  4. Step 4: Simplify right side
    23,930,944.36x = 483,403,483,942,306.31
  5. Step 5: Solve for x
    x = 483,403,483,942,306.31/23,930,944.36
  6. Step 6: Final answer
    x = 20,199,933.47

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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.