Home / 52,834,501.80-79,254,243.84-43,595,337.75

Finding the Fourth Proportional to 52,834,501.80, 79,254,243.84 and 43,595,337.75

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Solution

The fourth proportional to 52,834,501.80, 79,254,243.84 and 43,595,337.75 is: 65,395,062.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,834,501.80 : 79,254,243.84 = 43,595,337.75 : x
  2. Step 2: Convert to fraction form
    52,834,501.80/79,254,243.84 = 43,595,337.75/x
  3. Step 3: Cross multiply
    52,834,501.80x = 79,254,243.84 × 43,595,337.75
  4. Step 4: Simplify right side
    52,834,501.80x = 3,455,115,527,946,713
  5. Step 5: Solve for x
    x = 3,455,115,527,946,713/52,834,501.80
  6. Step 6: Final answer
    x = 65,395,062.13

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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.