Home / 47,362,192.54-65,359,135.80-26,454,522.70

Finding the Fourth Proportional to 47,362,192.54, 65,359,135.80 and 26,454,522.70

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Solution

The fourth proportional to 47,362,192.54, 65,359,135.80 and 26,454,522.70 is: 36,506,855.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,362,192.54 : 65,359,135.80 = 26,454,522.70 : x
  2. Step 2: Convert to fraction form
    47,362,192.54/65,359,135.80 = 26,454,522.70/x
  3. Step 3: Cross multiply
    47,362,192.54x = 65,359,135.80 × 26,454,522.70
  4. Step 4: Simplify right side
    47,362,192.54x = 1,729,044,741,673,482.50
  5. Step 5: Solve for x
    x = 1,729,044,741,673,482.50/47,362,192.54
  6. Step 6: Final answer
    x = 36,506,855.97

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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.