Home / 94,601,125.80-141,901,688.70-29,924,756.10

Finding the Fourth Proportional to 94,601,125.80, 141,901,688.70 and 29,924,756.10

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Solution

The fourth proportional to 94,601,125.80, 141,901,688.70 and 29,924,756.10 is: 44,887,134.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,601,125.80 : 141,901,688.70 = 29,924,756.10 : x
  2. Step 2: Convert to fraction form
    94,601,125.80/141,901,688.70 = 29,924,756.10/x
  3. Step 3: Cross multiply
    94,601,125.80x = 141,901,688.70 × 29,924,756.10
  4. Step 4: Simplify right side
    94,601,125.80x = 4,246,373,424,525,626
  5. Step 5: Solve for x
    x = 4,246,373,424,525,626/94,601,125.80
  6. Step 6: Final answer
    x = 44,887,134.15

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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.