Home / 46,076,447.23-69,124,979.82-17,322,831.93

Finding the Fourth Proportional to 46,076,447.23, 69,124,979.82 and 17,322,831.93

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Solution

The fourth proportional to 46,076,447.23, 69,124,979.82 and 17,322,831.93 is: 25,988,123.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,076,447.23 : 69,124,979.82 = 17,322,831.93 : x
  2. Step 2: Convert to fraction form
    46,076,447.23/69,124,979.82 = 17,322,831.93/x
  3. Step 3: Cross multiply
    46,076,447.23x = 69,124,979.82 × 17,322,831.93
  4. Step 4: Simplify right side
    46,076,447.23x = 1,197,440,407,586,501.50
  5. Step 5: Solve for x
    x = 1,197,440,407,586,501.50/46,076,447.23
  6. Step 6: Final answer
    x = 25,988,123.64

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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.