Home / 29,808,051.30-41,826,931.20-29,808,051.30

Finding the Fourth Proportional to 29,808,051.30, 41,826,931.20 and 29,808,051.30

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Solution

The fourth proportional to 29,808,051.30, 41,826,931.20 and 29,808,051.30 is: 41,826,931.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,808,051.30 : 41,826,931.20 = 29,808,051.30 : x
  2. Step 2: Convert to fraction form
    29,808,051.30/41,826,931.20 = 29,808,051.30/x
  3. Step 3: Cross multiply
    29,808,051.30x = 41,826,931.20 × 29,808,051.30
  4. Step 4: Simplify right side
    29,808,051.30x = 1,246,779,310,931,170.75
  5. Step 5: Solve for x
    x = 1,246,779,310,931,170.75/29,808,051.30
  6. Step 6: Final answer
    x = 41,826,931.20

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.