Home / 29,808,200.20-44,712,300.30-26,406,977.80

Finding the Fourth Proportional to 29,808,200.20, 44,712,300.30 and 26,406,977.80

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Solution

The fourth proportional to 29,808,200.20, 44,712,300.30 and 26,406,977.80 is: 39,610,466.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,808,200.20 : 44,712,300.30 = 26,406,977.80 : x
  2. Step 2: Convert to fraction form
    29,808,200.20/44,712,300.30 = 26,406,977.80/x
  3. Step 3: Cross multiply
    29,808,200.20x = 44,712,300.30 × 26,406,977.80
  4. Step 4: Simplify right side
    29,808,200.20x = 1,180,716,721,409,033.25
  5. Step 5: Solve for x
    x = 1,180,716,721,409,033.25/29,808,200.20
  6. Step 6: Final answer
    x = 39,610,466.70

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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.