Home / 34,719,779.48-52,082,509.07-17,439,094.76

Finding the Fourth Proportional to 34,719,779.48, 52,082,509.07 and 17,439,094.76

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Solution

The fourth proportional to 34,719,779.48, 52,082,509.07 and 17,439,094.76 is: 26,160,068.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,719,779.48 : 52,082,509.07 = 17,439,094.76 : x
  2. Step 2: Convert to fraction form
    34,719,779.48/52,082,509.07 = 17,439,094.76/x
  3. Step 3: Cross multiply
    34,719,779.48x = 52,082,509.07 × 17,439,094.76
  4. Step 4: Simplify right side
    34,719,779.48x = 908,271,810,793,474.62
  5. Step 5: Solve for x
    x = 908,271,810,793,474.62/34,719,779.48
  6. Step 6: Final answer
    x = 26,160,068.54

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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.