Home / 35,983,020.55-53,974,530.83-29,526,012.40

Finding the Fourth Proportional to 35,983,020.55, 53,974,530.83 and 29,526,012.40

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Solution

The fourth proportional to 35,983,020.55, 53,974,530.83 and 29,526,012.40 is: 44,289,018.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,983,020.55 : 53,974,530.83 = 29,526,012.40 : x
  2. Step 2: Convert to fraction form
    35,983,020.55/53,974,530.83 = 29,526,012.40/x
  3. Step 3: Cross multiply
    35,983,020.55x = 53,974,530.83 × 29,526,012.40
  4. Step 4: Simplify right side
    35,983,020.55x = 1,593,652,666,423,132.25
  5. Step 5: Solve for x
    x = 1,593,652,666,423,132.25/35,983,020.55
  6. Step 6: Final answer
    x = 44,289,018.60

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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.