Home / 74,832,494-112,251,862.88-23,713,381.04

Finding the Fourth Proportional to 74,832,494, 112,251,862.88 and 23,713,381.04

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Solution

The fourth proportional to 74,832,494, 112,251,862.88 and 23,713,381.04 is: 35,571,060.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,832,494 : 112,251,862.88 = 23,713,381.04 : x
  2. Step 2: Convert to fraction form
    74,832,494/112,251,862.88 = 23,713,381.04/x
  3. Step 3: Cross multiply
    74,832,494x = 112,251,862.88 × 23,713,381.04
  4. Step 4: Simplify right side
    74,832,494x = 2,661,871,196,923,271.50
  5. Step 5: Solve for x
    x = 2,661,871,196,923,271.50/74,832,494
  6. Step 6: Final answer
    x = 35,571,060.84

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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.