Home / 58,550,531.04-80,800,214.22-32,445,484.83

Finding the Fourth Proportional to 58,550,531.04, 80,800,214.22 and 32,445,484.83

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Solution

The fourth proportional to 58,550,531.04, 80,800,214.22 and 32,445,484.83 is: 44,775,035.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,550,531.04 : 80,800,214.22 = 32,445,484.83 : x
  2. Step 2: Convert to fraction form
    58,550,531.04/80,800,214.22 = 32,445,484.83/x
  3. Step 3: Cross multiply
    58,550,531.04x = 80,800,214.22 × 32,445,484.83
  4. Step 4: Simplify right side
    58,550,531.04x = 2,621,602,124,735,760
  5. Step 5: Solve for x
    x = 2,621,602,124,735,760/58,550,531.04
  6. Step 6: Final answer
    x = 44,775,035.82

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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.