Home / 34,779,853.93-52,171,458.66-11,436,079.89

Finding the Fourth Proportional to 34,779,853.93, 52,171,458.66 and 11,436,079.89

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Solution

The fourth proportional to 34,779,853.93, 52,171,458.66 and 11,436,079.89 is: 17,154,671.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,779,853.93 : 52,171,458.66 = 11,436,079.89 : x
  2. Step 2: Convert to fraction form
    34,779,853.93/52,171,458.66 = 11,436,079.89/x
  3. Step 3: Cross multiply
    34,779,853.93x = 52,171,458.66 × 11,436,079.89
  4. Step 4: Simplify right side
    34,779,853.93x = 596,636,969,213,592.38
  5. Step 5: Solve for x
    x = 596,636,969,213,592.38/34,779,853.93
  6. Step 6: Final answer
    x = 17,154,671.51

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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.