Home / 47,329,843.14-71,017,248-32,779,154.58

Finding the Fourth Proportional to 47,329,843.14, 71,017,248 and 32,779,154.58

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Solution

The fourth proportional to 47,329,843.14, 71,017,248 and 32,779,154.58 is: 49,184,303.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,329,843.14 : 71,017,248 = 32,779,154.58 : x
  2. Step 2: Convert to fraction form
    47,329,843.14/71,017,248 = 32,779,154.58/x
  3. Step 3: Cross multiply
    47,329,843.14x = 71,017,248 × 32,779,154.58
  4. Step 4: Simplify right side
    47,329,843.14x = 2,327,885,350,038,195.50
  5. Step 5: Solve for x
    x = 2,327,885,350,038,195.50/47,329,843.14
  6. Step 6: Final answer
    x = 49,184,303.09

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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.