Home / 55,035,496.20-82,553,244.30-36,895,643.40

Finding the Fourth Proportional to 55,035,496.20, 82,553,244.30 and 36,895,643.40

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Solution

The fourth proportional to 55,035,496.20, 82,553,244.30 and 36,895,643.40 is: 55,343,465.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,035,496.20 : 82,553,244.30 = 36,895,643.40 : x
  2. Step 2: Convert to fraction form
    55,035,496.20/82,553,244.30 = 36,895,643.40/x
  3. Step 3: Cross multiply
    55,035,496.20x = 82,553,244.30 × 36,895,643.40
  4. Step 4: Simplify right side
    55,035,496.20x = 3,045,855,063,205,882.50
  5. Step 5: Solve for x
    x = 3,045,855,063,205,882.50/55,035,496.20
  6. Step 6: Final answer
    x = 55,343,465.10

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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.