Home / 58,998,340.85-81,418,051.59-32,894,483.81

Finding the Fourth Proportional to 58,998,340.85, 81,418,051.59 and 32,894,483.81

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Solution

The fourth proportional to 58,998,340.85, 81,418,051.59 and 32,894,483.81 is: 45,394,577.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,998,340.85 : 81,418,051.59 = 32,894,483.81 : x
  2. Step 2: Convert to fraction form
    58,998,340.85/81,418,051.59 = 32,894,483.81/x
  3. Step 3: Cross multiply
    58,998,340.85x = 81,418,051.59 × 32,894,483.81
  4. Step 4: Simplify right side
    58,998,340.85x = 2,678,204,779,869,000
  5. Step 5: Solve for x
    x = 2,678,204,779,869,000/58,998,340.85
  6. Step 6: Final answer
    x = 45,394,577.90

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.