Home / 35,003,913.80-52,505,870.70-9,444,882.20

Finding the Fourth Proportional to 35,003,913.80, 52,505,870.70 and 9,444,882.20

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Solution

The fourth proportional to 35,003,913.80, 52,505,870.70 and 9,444,882.20 is: 14,167,323.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,003,913.80 : 52,505,870.70 = 9,444,882.20 : x
  2. Step 2: Convert to fraction form
    35,003,913.80/52,505,870.70 = 9,444,882.20/x
  3. Step 3: Cross multiply
    35,003,913.80x = 52,505,870.70 × 9,444,882.20
  4. Step 4: Simplify right side
    35,003,913.80x = 495,911,763,569,931.50
  5. Step 5: Solve for x
    x = 495,911,763,569,931.50/35,003,913.80
  6. Step 6: Final answer
    x = 14,167,323.30

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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.